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Blitz:
Individual Calculations November 2022 |
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| Jayaweera, Sayuni Gihansa Total change: -9.60 | |   |
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| Sri Lanka Women's National blitz Chess Championship 2021 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1551 | 5.50 | 7 | -0.48 | 20 | -9.60 | |
|  Mulleriyawa, Nethumli Rashmitha | | | 1151 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Devaraja, Dahamsa Punsadi | | | 1110 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Thanujana, D M Sinaly | | | 1237 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gunawardhana, Devindya Oshini | | | 1265 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ramanayake, Nemindi Linaya | | | 1178 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Premanath, Prasansa | | | 1213 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Thuduwage, Yasasirini Pabasara | | | 1452 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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