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Individual Calculations January 2020 |
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| Wathsala, N. Rathindu Total change: 24.80 | |   |
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| Sri Lanka Inter Club B Chess Championship 2019 - Finals | Colombo | SRI | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1436 | 3.00 | 3 | 1.24 | 20 | 24.80 | |
|  Herath, H M H C B | | | 1512 | SRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Abinesh, Thaventhirajah | | | 1436 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Thusiyanthan, V | | | 1127 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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