Rapid:
Individual Calculations November 2022 |
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Perera, N Dumitha Sandumith Total change: -32.40 | | |
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Sri Lanka National Youth Rapid Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1230 | 1047 | 0.00 | 3 | -0.81 | 40 | -32.40 | |
| Basnayake, B M Thesandu Aken | | | 1292 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Dissanayake, D M S L | | | 1281 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Kalupahana, Hirun Harendra | | | 1117 | SRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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