Rapid:
Individual Calculations February 2018 |
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Hemachandra, D K S Sethmika Total change: 45.00 | | |
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Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1203 | 1108 | 4.50 | 6 | 2.25 | 20 | 45.00 | |
| Damjith, J K | | | 1017 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Nimsara, S A D Tharindu | | | 1188 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Akasha, J P Vihanga | | | 1269 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Thanuja, Dewsara | | | 1191 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | Nabil Nazar, Mohamed | | | 1261 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | Sandaruwan, M G Ravindu | | | 1294 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | 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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