Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Internal rating (RR)

Rating date May 12, 2024 (latest changes May 12, 2024).

79 place (344.56).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (93.46 * 4 * 1 + 652.17 * 2.10 * 1 + 476.64 * 4.60 * 1 + 411.76 * 3.05 * 1 + 0) / (4 * 1 + 2.10 * 1 + 4.60 * 1 + 3.05 * 1 + 1) = 351.98644067796613

p2 = (476.64 * 4.60 * 1 + 652.17 * 2.10 * 1 + 411.76 * 3.05 * 1 + 93.46 * 4 * 1) / max_coefficients = 337.1298701298702

score = 351.98644067796613 * 0.5 + 337.1298701298702 * 0.5 = 344.55815540391814

Rating changes

Show

all results
Date Place Points Reason
2024-05-12 77 -> 79 250.75 -> 344.56

X Russian Championship: 0% -> 100%
2024-05-06 78 -> 77 248.11 -> 250.75
2024-04-12 81 -> 78 248.11
2024-03-30 92 -> 81 142.81 -> 248.11

Seihoku spring tournament 2024: 0% -> 100%
2024-03-20 100 -> 92 142.81
2024-03-10 130 -> 100 67.15 -> 142.81

Agari Spring Tournament 2024: 0% -> 100%
2023-11-06 135 -> 130 66.15 -> 67.15
2023-10-12 136 -> 135 65.26 -> 66.15
2023-09-28 135 -> 136 89.15 -> 65.26

Saint Petersburg Open 2021: 29% -> 14%
2023-09-03 135 89.15

SPB Riichi Open 2023: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 477 2024-05-12 57/108 100% 4.60 RR X Russian Championship
2 652 2024-03-30 17/47 100% 2.10 RR Seihoku spring tournament 2024
3 412 2024-03-10 31/52 100% 3.05 RR Agari Spring Tournament 2024
4 93 2023-09-03 98/108 100% 4.00 RR SPB Riichi Open 2023
5 560 2021-11-28 34/76 0% 3.45 RR Saint Petersburg Open 2021