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Rapid:
Individual Calculations August 2018 |
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| Piyumantha, M Thisal Manjith Total change: -7.60 | |   |
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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 |
| 1422 | 1601 | 4.50 | 7 | -0.38 | 20 | -7.60 | |
|  Dharmasena, S B T V | | | 1216 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Sandaruwan, M G Ravindu | | | 1281 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rakhmatullaev, Almas | | | 1843 | UZB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Indusara, M G Janitha | | | 1304 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dharmakeerthi, G K Pasindu Nims | | | 1201 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dahanayake, Isara Banidu | c | | 1556 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Silva, Kevin Ranidu | c | | 1553 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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