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Individual Calculations October 2017 |
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| Wijesinghe, N L C Dojitha Total change: -30.40 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1546 | 4.50 | 9 | -0.76 | 40 | -30.40 | |
|  Gunawardena, I M T S | | wc | 1146 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De Silva, R B V Nimsara | | | 1290 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Shah, Rishab | | | 1946 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Shourya, Jain | | | 1914 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Waranga, M G Yasasmi | | | 1353 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nethsara, W M Daham | | | 1416 | SRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Indusara, M G Janitha | | | 1297 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Jayaweera, Sayuni Gihansa | | wc | 1758 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Wickramasinghe, Minethma Lasandi | | | 1209 | SRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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