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Rapid:
Individual Calculations August 2018 |
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| Weerathungalage, W D Malisha Sasv Total change: 12.80 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 9 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1088 | 2.00 | 4 | 0.64 | 20 | 12.80 | |
|  Begmuratov, Khumoyun | c | | 1488 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  King, Oliver Baekho | | | 1200 | HKG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dissanayake, Emal Imandiv S | | | 1079 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Zhetpis, Erzhan | | | 1142 | KAZ | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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