Individual Calculations February 2023 |
|
|
Yapa, D G Sanjeewa Madushan Total change: 96.40 | | |
|
Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1627 | 1305 | 3.00 | 4 | 2.41 | 40 | 96.40 | |
| De Silva, Osheen | | | 1763 | SRI | 1.00 | 1 | 0.95 | 40 | 38.00 | | Sooriyaarachchi, Isuru Madusha | | | 1503 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | Weerasekara, Dishal Nimsara | | | 1714 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Weerathungalage, W D Malisha Sasv | | | 1529 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | 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) | |
|