Individual Calculations February 2023 |
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De Silva, M W Sanuth Nihinsa Total change: 54.00 | | |
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Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1435 | 1053 | 2.00 | 6 | 1.35 | 40 | 54.00 | |
| Karunarathne, K M H B | | | 1610 | SRI | 0.50 | 1 | 0.47 | 40 | 18.80 | | Kodikara, K K M Sachintha | | wf | 1545 | SRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | Ranasinghe, R A Malindu Bhathiya | | | 1438 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Francis, U M Senal Vishmin | | | 1371 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Hettiarachchi, Jeewantha Aloka | | | 1368 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Herath, H M J R | | | 1278 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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