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Individual Calculations August 2018 |
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| Piyumantha, M Thisal Manjith Total change: -11.20 | |   |
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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 |
| 1504 | 1636 | 5.50 | 9 | -0.28 | 40 | -11.20 | |
|  Liyanage, Kusalvin | | | 1236 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Morais, Sanithu Leander Pamudith | | | 1367 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rakhmatullaev, Almas | | | 1897 | UZB | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Wijesekara, Bihandu Sanhinda | | | 1315 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Hewage, Dinupa Adithya | | | 1317 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | De Silva, L M S T | f | | 1706 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Dharmakeerthi, G K Pasindu Nims | | | 1523 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Ramanayaka, Y R P M | | | 1236 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mahmood Shah, Mukhriez Shah | | | 1940 | MAS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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