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Blitz:
Individual Calculations February 2023 |
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| Jayakody, Chanuth Nadil Total change: 16.00 | |   |
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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 |
| 1363 | 1105 | 1.00 | 3 | 0.40 | 40 | 16.00 | |
|  Gunasekara, W A N Senpathi | | | 1513 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sandaruwan, M G Ravindu | | | 1281 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dissanayake, D M S L | | | 1296 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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