Nadanyan Vladimir
European Champion 2019
From Moscow, Russia
EMA: 15990280
Internal rating (RR)
Rating date Nov. 23, 2024 (latest changes Nov. 6, 2024).
39 place (561.81).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (725.49 * 3.05 * 1 + 526.32 * 3.85 * 1 + 977.53 * 3.75 * 1 + 0 + 0) / (3.05 * 1 + 3.85 * 1 + 3.75 * 1 + 1 + 1) = 624.8853754940711
p2 = (977.53 * 3.75 * 1 + 725.49 * 3.05 * 1 + 526.32 * 3.85 * 1) / max_coefficients = 498.72555205047314
score = 624.8853754940711 * 0.5 + 498.72555205047314 * 0.5 = 561.8054637722721
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-11-03 | 41 -> 39 | 561.81 | |
2024-10-13 | 92 -> 41 | 350.59 -> 561.81 |
Moscow Riichi 2024: 0% -> 100% |
2024-10-11 | 96 -> 92 | 350.59 | |
2024-09-03 | 98 -> 96 | 345.74 -> 350.59 | |
2024-09-01 | 96 -> 98 | 294.44 -> 345.74 |
SPB Riichi Open 2024: 0% -> 100% |
2024-06-09 | 84 -> 96 | 264.51 -> 294.44 |
Agari Summer Tournament 2024: 0% -> 100% |
2023-12-12 | 73 -> 84 | 305.97 -> 264.51 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 70 -> 73 | 341.49 -> 305.97 |
Saint Petersburg Open 2021: 14% -> 0% |
2023-11-20 | 74 -> 70 | 341.49 | |
2023-11-06 | 76 -> 74 | 337.50 -> 341.49 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 978 |
|
3/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
2 | 526 |
|
46/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
3 | 725 |
|
15/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
4 | 892 |
|
13/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
5 | 936 |
|
4/48 | 0% | 3.10 | RR | Agari team tournament |
6 | 227 |
|
59/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
7 | 615 |
|
16/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
8 | 342 |
|
74/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
9 | 921 |
|
6/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
10 | 810 |
|
13/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
11 | 721 |
|
13/44 | 0% | 2.70 | EMA | Minsk Midori open 2019 |
12 | 787 |
|
11/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
13 | 154 |
|
34/40 | 0% | 2.90 | RR | North Cup 2018 |
14 | 873 |
|
9/64 | 0% | 3.45 | EMA | White Dragon Tournament |
15 | 429 |
|
53/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
16 | 787 |
|
11/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
17 | 380 |
|
45/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
18 | 349 |
|
42/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
19 | 630 |
|
11/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
20 | 800 |
|
8/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
21 | 359 |
|
26/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
22 | 200 |
|
13/16 | 0% | 2.30 | RR | February mini-tournament glhf; 2017 |
23 | 338 |
|
48/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
24 | 563 |
|
39/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |