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Blitz:
Individual Calculations February 2023 |
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| Rajakaruna, Nuhansa Total change: -88.00 | |   |
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| Asian Schools Blitz CC 2022- U 15 G | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1116 | 0.00 | 5 | -1.86 | 40 | -74.40 | |
|  Wickramarathne, P W G Gaveshi | | | 1285 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Mukanova, Rayana | | | 1178 | KGZ | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Amarathunga, Piyumi Uthpala | | | 1217 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bandara, W A S V T | | | 1146 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Weerasekara, A W C N | | | 1228 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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 | K | K*chg | Game |
| 1393 | 1116 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
| | Wilvalaarachchi, Oneli Omaya | | | 1361 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Priyanath, W D Tharaka | | | 1424 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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