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Rapid:
Individual Calculations November 2022 |
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| Newansa, M Esandi Total change: 95.00 | |   |
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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 |
| 1343 | 1148 | 3.50 | 4 | 2.41 | 20 | 48.20 | |
|  Premanath, Prasansa | | | 1251 | SRI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Jayaweera, Sayuni Gihansa | | wc | 1519 | SRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Thanujana, D M Sinaly | | | 1178 | SRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gunawardhana, Devindya Oshini | | | 1425 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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 - U14 G | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1374 | 5.00 | 5 | 1.17 | 40 | 46.80 | |
| | Liyanage, D Sathini Disathna | | | 1097 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dange, Gehansa Ranumi | | | 1082 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gunasekara, K P K Hesara | | | 1229 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Bimansa, D G Jayandi | | | 1059 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Alwis, H Sandithi Kusalya | | | 1301 | SRI | 1.00 | 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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