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Rapid:
Individual Calculations November 2019 |
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| Gunaratne, Ayeshmanthi Total change: -26.80 | |   |
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| Sri Lanka Mercantile - Government Service Rapid Chess Championship 2019 | Colombo | SRI | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1356 | 1.00 | 5 | -1.34 | 20 | -26.80 | |
|  Sheriff, T S | | | 1654 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Senadheera, Don Lakshan | | | 1185 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Madusanka, L D P | | | 1677 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bambarawana, Isuru Sandaruwan | | | 1283 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Selvarajah, Selvendra | | | 1182 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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