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Individual Calculations November 2023 |
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| Bandara, L R D B Total change: -0.40 | |   |
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| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1191 | 2.00 | 5 | -0.01 | 40 | -0.40 | |
|  Dandeniya, D D L N | | | 1528 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jayalath, P M C V | | | 1038 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Palangoda, U P G M Sasmitha | | | 1403 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Abeyrathne, K W A M G Dinod Uthsa | | | 1366 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Fonseka, Thanura Manthila | | | 1053 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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