Pogosyan Tamara

From Saint Petersburg, Russia

EMA: 15990121

Player page

Common russian riichi rating (CRR)

Rating date April 1, 2026 (latest changes April 1, 2026).

2 place (817.80).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (949.15 * 3.25 * 0.86 + 883.12 * 3.45 * 1 + 807.02 * 3.90 * 1 + 945.95 * 3.40 * 1 + 0) / (3.25 * 0.86 + 3.45 * 1 + 3.90 * 1 + 3.40 * 1 + 1) = 829.2950227287191

p2 = (945.95 * 3.40 * 1 + 807.02 * 3.90 * 1 + 883.12 * 3.45 * 1 + 949.15 * 3.25 * 0.86) / max_coefficients = 806.3063545150502

score = 829.2950227287191 * 0.5 + 806.3063545150502 * 0.5 = 817.8006886218847

Rating changes

Show

all results
Date Place Points Reason
2026-03-30 1 -> 2 841.13 -> 817.80

Seihoku spring tournament 2024: 14% -> 0%
2026-02-23 17 -> 1 687.05 -> 841.13

White Wolf Cup 2026: 0% -> 100%
2026-02-16 13 -> 17 705.12 -> 687.05

White Wolf Cup: 100% -> 86%
2026-02-04 14 -> 13 705.12
2026-02-02 16 -> 14 705.12
2026-02-01 15 -> 16 705.12
2026-01-30 16 -> 15 700.32 -> 705.12

Seihoku spring tournament 2024: 29% -> 14%
2026-01-26 18 -> 16 700.32
2026-01-25 16 -> 18 700.32
2026-01-01 17 -> 16 700.32

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 946 2026-02-23 5/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
2 807 2025-11-04 12/58 100% 3.90 RR XI Russian Championship Moscow
3 883 2025-08-31 10/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
4 949 2025-02-16 4/60 86% 3.25 RR White Wolf Cup Saint Petersburg
5 217 2024-03-30 37/47 0% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
6 484 2023-02-25 17/32 0% 1.80 CRR Earth cup Saint Petersburg
7 640 2022-06-12 41/112 0% 4.05 RR Moscow Riichi 2022 Moscow
8 760 2021-11-28 19/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
9 778 2019-11-24 15/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
10 436 2019-06-02 23/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
11 974 2018-12-23 🥈 2/40 0% 2.90 RR North Cup 2018 Saint Petersburg
12 261 2018-09-23 18/24 0% 2.50 RR West cup 2018 Saint Petersburg
13 359 2017-10-01 26/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
14 923 2017-06-03 4/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
15 953 2017-03-18 🥉 3/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
16 577 2016-12-04 31/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
17 1000 2016-10-16 🥇 1/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
18 667 2016-09-11 30/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
19 1000 2015-12-13 🥇 1/24 0% 1.40 EMA Tri Nitro Tournament 2015 - 4th detonation Puteaux
20 593 2013-02-17 12/28 0% 2.30 EMA Saint Petersburg Riichi tournament Saint Petersburg