Rapid:
Individual Calculations November 2022 |
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Thrinethsaree, R P Hansali H Total change: -25.40 | | |
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Sri Lanka Women's National Rapid Chess Championship 2022 | Colombo | SRI | 2022-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1500 | 1121 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
| Wijesuriya, G P Y | | wc | 1500 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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) | | Sri Lanka National Youth Rapid Chess Championships 2022 - U12 G | Dehiwala | SRI | 2022-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1089 | 1121 | 0.50 | 2 | -0.59 | 40 | -23.60 | |
| Beminiwatte, A W M Arundi | | | 1012 | SRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | Mendis, Imethra | | | 1166 | SRI | 0.50 | 1 | 0.06 | 40 | 2.40 | | 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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