Individual Calculations September 2017 |
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Perera, G Thinuka Geethula Total change: 0.00 | | |
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4th Sri Lanka National Amateur International Rating Chess Championships 2017 | Colombo | SRI | 2017-08-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1160 | 0 | 1.00 | 3 | 0.00 | 1035 | | 0.00 | |
| Wickramarathne, T D | c | | 1277 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Ranaraja, R S W M Saumya P | | | 1012 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Akash, P A Oditha | | | 1190 | 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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