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Rapid:
Individual Calculations October 2017 |
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| Kodithuwakku, Lisara Total change: 27.00 | |   |
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| 2nd West Asian Youth Rapid Chess Championship 2017 - Under 12 Open | Waskaduwa | SRI | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1495 | 6.00 | 7 | 1.35 | 20 | 27.00 | |
|  Gamage, Mesanda | | | 1166 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Piyumantha, M Thisal Manjith | | | 1584 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kithmal, P M Kalindhu | | | 1245 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bentharaarachchi, Vinuga Ometh | | | 1146 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Indusara, M G Janitha | | | 1297 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Silva, Kevin Ranidu | c | | 1510 | SRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | De Silva, L M S T | | | 1531 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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