Malafaia Nathan

From Brazil

Player page

Online rating

Rating date April 18, 2023 (latest changes April 18, 2023).

40 place (442.60).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (790.70 * 2.50 * 0.29 + 310.68 * 3.45 * 0.14 + 511.63 * 2.50 * 0.29 + 935.48 * 2.20 * 0.29 + 851.85 * 2.10 * 0.43 + 217.39 * 2 * 0.43) / (2.50 * 0.29 + 3.45 * 0.14 + 2.50 * 0.29 + 2.20 * 0.29 + 2.10 * 0.43 + 2 * 0.43) = 609.2951393040428

p2 = (851.85 * 2.10 * 0.43 + 935.48 * 2.20 * 0.29 + 790.70 * 2.50 * 0.29) / max_coefficients = 275.90286112648323

score = 609.2951393040428 * 0.5 + 275.90286112648323 * 0.5 = 442.599000215263

Rating changes

Show

all results
Date Place Points Reason
2023-04-18 40 442.82 -> 442.60

Spring Online Tournament: 14% -> 0%
2023-04-17 42 -> 40 431.47 -> 442.82

5G Tournament: 57% -> 43%
2023-04-15 38 -> 42 463.04 -> 431.47

I wish to have dora san...: 43% -> 29%
2023-04-12 39 -> 38 463.04
2023-03-25 36 -> 39 489.16 -> 463.04

Summer Online Tournament: 43% -> 29%
2023-03-21 37 -> 36 484.88 -> 489.16

No Dora Tournament: 14% -> 0%
2023-03-16 43 -> 37 473.60 -> 484.88

Riichi Online Open Team Cup: 29% -> 14%
2023-03-14 47 -> 43 462.38 -> 473.60
2023-03-12 45 -> 47 485.35 -> 462.38

Autumn Online Tournament: 57% -> 43%
2023-02-20 45 483.16 -> 485.35

Fast and Expensive: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 217 2021-10-17 19/24 43% 2.00 ONLINE 5G Tournament
2 852 2021-09-12 5/28 43% 2.10 ONLINE Autumn Online Tournament
3 935 2021-08-15 3/32 29% 2.20 ONLINE I wish to have dora san...
4 791 2021-07-25 10/44 29% 2.50 ONLINE Summer Online Tournament
5 512 2021-06-20 22/44 29% 2.50 ONLINE Fast and Expensive
6 311 2021-05-16 72/104 14% 3.45 ONLINE Riichi Online Open Team Cup
7 615 2021-04-18 16/40 0% 2.40 ONLINE Spring Online Tournament
8 506 2021-03-21 42/84 0% 3.20 ONLINE No Dora Tournament
9 808 2020-11-01 20/100 0% 3.40 ONLINE Riichi Online Open Team Cup
10 909 2020-09-13 6/56 0% 2.80 ONLINE Autumn Online Tournament
11 608 2020-07-12 21/52 0% 2.70 ONLINE Rainy season tournament［梅雨］
12 535 2020-06-14 34/72 0% 3.05 ONLINE Summer Tournament
13 844 2020-05-24 22/136 0% 3.69 ONLINE Riichi Online Open Team Cup