Blitz:
Individual Calculations February 2023 |
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Kularathne, K A Praveen Total change: -25.20 | | |
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Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1339 | 1091 | 0.00 | 3 | -0.63 | 40 | -25.20 | |
| Amarathunga, Kosala Sandeepa Cham | | | 1505 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | Sandaruwan, M G Ravindu | | | 1281 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | Bandara, L R D B | | | 1232 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | 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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