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Blitz:
Individual Calculations February 2023 |
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| De Silva, Thisum Laknuja Total change: 0.00 | |   |
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| Ethugalpura Open International Rating blitz Chess Championships 2022 | Kurunegala | SRI | 2022-12-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1223 | 0 | 3.00 | 7 | 0.00 | 1173 | | 0.00 | |
|  Yapabandara, G G P D | | | 1355 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Premarathne, W M Lavindu Sohas | | | 1239 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Akmeemana, I U | | | 1180 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kularathne, K A Praveen | | | 1091 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Priyanath, W D Tharaka | | | 1424 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Liyanage, R L Mihini B | | wc | 1135 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Marasinghe, Kasunka | | | 1139 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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