Individual Calculations March 2020 |
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Kethmika, K A D Yasandu Total change: -35.20 | | |
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Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1227 | 1059 | 0.00 | 3 | -0.88 | 40 | -35.20 | |
| Basnayake, B M Thesandu Aken | | | 1375 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Karunaratne, Rahel Chaanakya | | | 1210 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | Subaweera, Senuka Sendinu | | | 1097 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | 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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