Rapid:
Individual Calculations April 2020 |
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Senarathna, Chamithu Dewwin Total change: -10.00 | | |
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Sri Lanka National Youth Rapid Chess Championship 2020 - under 12 Years | Colombo | SRI | 2020-02-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1131 | 1128 | 1.00 | 3 | -0.50 | 20 | -10.00 | |
| Rashaad, Z M A | | | 1063 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | Basnayake, B M Thesandu Aken | | | 1263 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Insara, S D Nadev | | | 1066 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | 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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