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Individual Calculations May 2016 |
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| Silva, Kevin Ranidu Total change: -7.20 | |   |
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| National Youth Championships 2016 - Open Under 12 | Colombo | SRI | 2016-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1533 | 7.00 | 9 | -0.18 | 40 | -7.20 | |
|  Ruwanpura, Hashen Viduth | | | 1133 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dolamulla , D K H Y | | | 1162 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Jayawardana, T M A | | | 1266 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Harrikizhan, K C | | | 1361 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Dahanayake, Isara Banidu | | | 1382 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Maheeshan, Gayan | | | 1209 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | De Silva, R B V Nimsara | | | 1242 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Fernando, J S Aloka | | | 1461 | SRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Wijesinghe, W A O D | | | 1306 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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