Rapid:
Individual Calculations February 2018 |
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Weerasooriya, Senith D Jagoda Total change: -2.20 | | |
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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 |
1299 | 1113 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
| Dahanayake, Isara Banidu | c | | 1513 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gangewatte, Sithila Mithashana | | | 1199 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | Gamage, Mesanda | | | 1191 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Indusara, M G Janitha | | | 1294 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | * 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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