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Individual Calculations November 2023 |
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| Banneheka, B M I A Total change: 22.40 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1161 | 1.50 | 4 | 0.56 | 40 | 22.40 | |
|  Karunarathne, K M H B | | | 1421 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Herath, H M S S A | | | 1381 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Abeyrathne, K W A M G Dinod Uthsa | | | 1366 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Godagampala, G D Minuja Hansana | | | 1312 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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