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Rapid:
Individual Calculations December 2018 |
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| Kadawatha Arachchi, Kavidu Haasaj Total change: 0.00 | |   |
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| Sri Lanka National Youth Rapid Championship 2018 - Under 12 Open | Colombo | SRI | 2018-11-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1143 | 0 | 0.50 | 5 | 0.00 | 777 | | 0.00 | |
|  Gayanuka, B D Omira | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Laksandu, R A Chamath | | | 1098 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayaweera Gamage, Disindu Hansad | | | 1371 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sendinu, S A Rometh | | | 1013 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nagahawatta, Nisal Sankalpa | | | 1085 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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