Rapid:
Individual Calculations November 2022 |
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Edirisinghe, E M Shanulya Deenu T Total change: -9.60 | | |
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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 |
1297 | 1048 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
| Gunawardhana, Devindya Oshini | | | 1425 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Mendis, Imethra | | | 1166 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | Alwis, H Sandithi Kusalya | | | 1301 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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 - U16 G | Dehiwala | SRI | 2022-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1242 | 1048 | 1.50 | 5 | 0.07 | 40 | 2.80 | |
| Pallie, Ehsha Mishela | | wc | 1452 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Attanayake, Chanindi Mewna | | | 1450 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Madugalla, Nisandi Hesara | | | 1125 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | Piyathilaka, Oshadhi Ruwanya | | | 1092 | SRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | Kothalawala, K Imandi Dilshara | | | 1093 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | 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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