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Individual Calculations October 2015 |
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| Jayasinghe, Saviru Total change: -8.80 | |   |
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| Southern First International Chess Championship 2015 | Galle | SRI | 2015-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1111 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
|  Shashiprabath, D Adeepa | | | 1428 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Athukorala, A.a.b.b | | | 1486 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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