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Rapid:
Individual Calculations November 2022 |
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| Ramanayake, Nemindi Linaya Total change: 16.20 | |   |
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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 |
| 1413 | 1130 | 1.50 | 3 | 0.97 | 20 | 19.40 | |
|  Mendis, Dasuni Hansika | | wf | 1559 | SRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Alwis, H Sandithi Kusalya | | | 1301 | SRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Thuduwage, Yasasirini Pabasara | | | 1378 | SRI | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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 |
| 1109 | 1318 | 4.50 | 6 | -0.08 | 40 | -3.20 | |
| | Narthavi, S | | | 1220 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Maddumage, Neksha P | | | 1122 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Thilakawardena, A K P Namya Dine | | | 1056 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Wijesinghe, Amesha Shenali | | | 1067 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Fernando, T Suheli H | | | 1127 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Bimansa, D G Jayandi | | | 1059 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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