Individual Calculations February 2019 |
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Weheragoda, H A Menula Total change: -29.60 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1181 | 1038 | 0.50 | 4 | -0.74 | 40 | -29.60 | |
| Pinnagoda, P G Anuhas Suradunu | | | 1235 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | Dissanayake, Sasandu Upeksha | | | 1208 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Mannaperuma, M M Pamudu Thamara | | | 1160 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | Illankoon, I M W P | | | 1122 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | 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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