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Individual Calculations August 2018 |
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| Liyanage, Kusalvin Total change: -16.00 | |   |
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| 14th Asian Schools Chess Championship 2018 - under 13 open | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1224 | 2.50 | 8 | -0.40 | 40 | -16.00 | |
|  Piyumantha, M Thisal Manjith | | | 1624 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ranasinghe, Thinuga Devanjith | | | 1157 | SRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Bandara, W K S V | | | 1172 | SRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Jingjang, Shin | | | 1453 | THA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kiriella, K G T S D | | | 1387 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Hewage, Dinupa Adithya | | | 1317 | SRI | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Ponnamperuma, Weraka Vasath | | | 1377 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Perera, Isara Ranmeth | | | 1221 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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