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Blitz:
Individual Calculations January 2024 |
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| Somarathne, L H M G S Total change: 20.00 | |   |
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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 |
| 1140 | 1237 | 3.00 | 4 | 0.50 | 40 | 20.00 | |
|  Wijepala, W M Sanula Risith | | | 1013 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Indramohan, Neilavan | | | 1017 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Wijegunarathne, M Tashmika Induwa | | | 1066 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Madurawala, M G D S Shanuka | | | 1465 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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