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Blitz:
Individual Calculations February 2023 |
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| Chandrathilake, K A T S 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 |
| 1313 | 0 | 0.00 | 3 | 0.00 | 513 | | 0.00 | |
|  Ramanayake, Nemindi Linaya | | | 1399 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Yapabandara, G G P D | | | 1355 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hedeniya, H V I C B | | | 1186 | 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) | | | | Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1311 | 0 | 2.00 | 4 | 0.00 | 1311 | | 0.00 | |
| | Liyanage, Pesandu Rashmitha | | | 1713 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Idamewattha, I W S S | | | 1141 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Abeyrathne, M P Dulansa Dewmini | | | 1160 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gunawardena, Y Kaveesha | | | 1228 | SRI | 1.00 | 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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