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Rapid:
Individual Calculations February 2018 |
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| Silva, Kevin Ranidu Total change: 24.20 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1529 | 6.50 | 7 | 1.21 | 20 | 24.20 | |
|  Gamage, Liviru Hansana | | | 1129 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wijerathne, L M S D | | | 1161 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Basnayake, Kaushal Chaturanga | | | 1196 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kithmal, P M Kalindhu | | | 1262 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dahanayake, Isara Banidu | c | | 1565 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Weerasinghe, Sethum | | | 1252 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | De Silva, L M S T | f | | 1533 | SRI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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