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Individual Calculations February 2018 |
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| Dabare, Pulasthi Total change: -8.80 | |   |
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| 22nd Battle of the Kings Inter School Team Chess Championship 2018 | Colombo | SRI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1550 | 2.50 | 5 | -0.44 | 20 | -8.80 | |
|  Withanage, G D N | | | 1203 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Judedorison, G | | | 1330 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Weerasinghe, Chamath | | | 1687 | SRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Piyumantha, M Thisal Manjith | | | 1581 | SRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Herat-Guneratne, Lohan | | | 1556 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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