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Blitz:
Individual Calculations January 2024 |
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| Gallage, Pamiru M G K Total change: 128.40 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1090 | 4.50 | 6 | 3.21 | 40 | 128.40 | |
|  Perera, G Thinuka Geethula | | | 1322 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Chandrasiri, L S D | | | 1283 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Alwis, H Sandithi Kusalya | | | 1247 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Dissanayake, D M S L | | | 1340 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Thilakarathne, H M G G | | | 1297 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Rathnagoda, R B Sadew Denuwan | | | 1427 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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