Semakov Stanislav

From Kirov, Russia

EMA: 15990424

Player page

Common russian riichi rating (CRR)

Rating date April 25, 2024 (latest changes April 25, 2024).

80 place (351.49).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (600 * 1.20 * 0.29 + 666.67 * 3.75 * 1 + 533.33 * 1.20 * 1 + 0 + 0) / (1.20 * 0.29 + 3.75 * 1 + 1.20 * 1 + 1 + 1) = 458.76503529489196

p2 = (666.67 * 3.75 * 1 + 533.33 * 1.20 * 1 + 600 * 1.20 * 0.29) / max_coefficients = 244.21167883211675

score = 458.76503529489196 * 0.5 + 244.21167883211675 * 0.5 = 351.48835706350434

Rating changes

Show

all results
Date Place Points Reason
2024-04-25 81 -> 80 351.49
2024-04-20 80 -> 81 356.87 -> 351.49

I still can declare riichi: 43% -> 29%
2024-03-30 77 -> 80 356.87
2024-03-22 156 -> 77 104.98 -> 356.87
2021-02-01 274 -> 156 30.18 -> 104.98
2020-02-01 274 30.18

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 533 2023-08-26 8/16 100% 1.20 CRR Riichi or die Kirov
2 667 2023-06-11 30/88 100% 3.75 RR Money can not buy tenpai Perm
3 600 2022-08-20 7/16 29% 1.20 CRR I still can declare riichi Kirov
4 939 2022-03-20 5/67 0% 3.45 RR Tenpai can't buy happiness Perm
5 200 2021-11-06 45/56 0% 3.30 RR Kirov Tournament Kirov
6 256 2020-03-08 30/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai Kirov
7 74 2019-09-08 26/28 0% 2.60 RR And yet the sinner collects tanyao Kirov
8 48 2019-05-04 80/84 0% 4.20 EMA Haru Shanten 2019 Perm
9 0 2019-03-09 24/24 0% 2.50 RR Toi-Toi-man Tournament Kirov