Individual Calculations May 2014 |
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Tennakoonwela, Pamudie Sasankha Total change: -52.50 | | |
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Sri Lanka National Youth Chess Championship Under 14 Girls | Colombo | SRI | 2014-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1249 | 1443 | 0.50 | 3 | -1.75 | 30 | -52.50 | |
| Madurapperuma, M A D Maheshika L | | | 1256 | SRI | 0.00 | 1 | -0.74 | 30 | -22.20 | | Abeywardana, Hasandi Yapa | | | 1220 | SRI | 0.00 | 1 | -0.78 | 30 | -23.40 | | Maddumage, M M Gimhani | | | 1272 | SRI | 0.50 | 1 | -0.23 | 30 | -6.90 | | 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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