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Individual Calculations October 2019 |
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| Bandara, K L A P Total change: -15.60 | |   |
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| National Sports Festival Chess Championship 2019 - Men | Badulla | SRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1190 | 0.00 | 4 | -0.39 | 40 | -15.60 | |
|  Dassanayake, D M G S | | | 1590 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Judedorison, G | | | 1489 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Herath, H M A K | | | 1590 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samaranayake, K P R N | | | 1590 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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