Aleksandrov Denis

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).

39 place (595.18).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (859.81 * 4 * 0.71 + 333.33 * 2.90 * 0.86 + 1000 * 2.30 * 1 + 717.39 * 2.10 * 1 + 598.13 * 4.60 * 1 + 444.44 * 2.30 * 0.86 + 431.37 * 3.05 * 1 + 64.52 * 1.80 * 1 + 568.63 * 3.05 * 1 + 242.11 * 3.85 * 1 + 707.87 * 3.75 * 1) / (4 * 0.71 + 2.90 * 0.86 + 2.30 * 1 + 2.10 * 1 + 4.60 * 1 + 2.30 * 0.86 + 3.05 * 1 + 1.80 * 1 + 3.05 * 1 + 3.85 * 1 + 3.75 * 1) = 549.1897937142375

p2 = (598.13 * 4.60 * 1 + 707.87 * 3.75 * 1 + 859.81 * 4 * 0.71 + 1000 * 2.30 * 1) / max_coefficients = 641.1703470031546

score = 549.1897937142375 * 0.5 + 641.1703470031546 * 0.5 = 595.180070358696

Rating changes

Show

Date Place Points Reason
2024-12-01 38 -> 39 595.18
2024-11-26 39 -> 38 593.79 -> 595.18

Autumn Agari tournament: 100% -> 86%

2024-11-05 41 -> 39 593.28 -> 593.79

Finding Dora: 100% -> 86%

2024-11-03 36 -> 41 611.48 -> 593.28

SPB Riichi Open 2023: 86% -> 71%

2024-10-18 37 -> 36 611.48
2024-10-13 40 -> 37 578.79 -> 611.48

Moscow Riichi 2024: 0% -> 100%

2024-09-03 38 -> 40 586.06 -> 578.79

SPB Riichi Open 2023: 100% -> 86%

2024-09-01 31 -> 38 624.42 -> 586.06

SPB Riichi Open 2024: 0% -> 100%

2024-08-20 32 -> 31 624.42
2024-08-18 33 -> 32 624.42

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 708 2024-10-13 27/90 100% 3.75 RR Moscow Riichi 2024
2 242 2024-09-01 73/96 100% 3.85 RR SPB Riichi Open 2024
3 76 2024-08-04 74/80 100% 3.65 RR Riichi over Volga
4 569 2024-06-09 23/52 100% 3.05 RR Agari Summer Tournament 2024
5 65 2024-05-19 30/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber
6 598 2024-05-12 44/108 100% 4.60 RR X Russian Championship
7 717 2024-03-30 14/47 100% 2.10 RR Seihoku spring tournament 2024
8 431 2024-03-10 30/52 100% 3.05 RR Agari Spring Tournament 2024
9 1000 2024-02-25 1/28 100% 2.30 CRR Chasing Kan
10 333 2023-11-26 27/40 86% 2.90 CRR Autumn Agari tournament
11 444 2023-11-05 16/28 86% 2.30 CRR Finding Dora
12 860 2023-09-03 16/108 71% 4.00 RR SPB Riichi Open 2023