Individual Calculations January 2020 |
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Thotagamuwa, Janindu Udantha Total change: 71.60 | | |
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The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1389 | 1065 | 2.50 | 5 | 1.79 | 40 | 71.60 | |
| Chandula, E D S | | | 1465 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Edirisinghe, Senudi Thinalee | | | 1253 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | Wijesinghe, Prabodhi Methma | | | 1298 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | Akasha, J P Vihanga | | | 1465 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Ahangama, Senuka Aswin | | | 1465 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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