Aleksandrov Denis

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 14, 2024 (latest changes May 14, 2024).

17 place (637.57).

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

p1 = (859.81 * 4 * 1 + 444.44 * 2.30 * 1 + 333.33 * 2.90 * 1 + 1000 * 2.30 * 1 + 431.37 * 3.05 * 1 + 717.39 * 2.10 * 1 + 598.13 * 4.60 * 1) / (4 * 1 + 2.30 * 1 + 2.90 * 1 + 2.30 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1) = 625.964705882353

p2 = (859.81 * 4 * 1 + 598.13 * 4.60 * 1 + 1000 * 2.30 * 1 + 717.39 * 2.10 * 1) / max_coefficients = 649.1668831168831

score = 625.964705882353 * 0.5 + 649.1668831168831 * 0.5 = 637.565794499618

Rating changes

Show

Date Place Points Reason
2024-05-12 11 -> 17 629.29 -> 637.57

X Russian Championship: 0% -> 100%

2024-05-06 14 -> 11 629.29
2024-04-22 15 -> 14 629.29
2024-03-30 18 -> 15 605.57 -> 629.29

Seihoku spring tournament 2024: 0% -> 100%

2024-03-20 17 -> 18 605.57
2024-03-10 18 -> 17 605.23 -> 605.57

Agari Spring Tournament 2024: 0% -> 100%

2024-03-06 22 -> 18 592.21 -> 605.23
2024-02-25 50 -> 22 441.16 -> 592.21

Chasing Kan: 0% -> 100%

2024-02-12 49 -> 50 441.16
2024-01-20 50 -> 49 441.16

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 598 2024-05-12 44/108 100% 4.60 RR X Russian Championship
2 717 2024-03-30 14/47 100% 2.10 RR Seihoku spring tournament 2024
3 431 2024-03-10 30/52 100% 3.05 RR Agari Spring Tournament 2024
4 1000 2024-02-25 1/28 100% 2.30 CRR Chasing Kan
5 333 2023-11-26 27/40 100% 2.90 CRR Autumn Agari tournament
6 444 2023-11-05 16/28 100% 2.30 CRR Finding Dora
7 860 2023-09-03 16/108 100% 4.00 RR SPB Riichi Open 2023