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Rapid:
Individual Calculations August 2018 |
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| Thanuja, Dewsara Total change: 14.40 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 13 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1169 | 2.50 | 6 | 0.72 | 20 | 14.40 | |
|  Akash, P A Oditha | | | 1542 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Turarov, Aibek | | | 1286 | KAZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Jingjang, Shin | | | 1240 | THA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Akasha, J P Vihanga | | | 1279 | SRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Bandara, W K S V | | | 1172 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Dahanayake, Isara Banidu | c | | 1556 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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