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Blitz:
Individual Calculations November 2022 |
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| Ramanayake, Nemindi Linaya Total change: 81.20 | |   |
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| Sri Lanka Women's National blitz Chess Championship 2021 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1178 | 3.00 | 4 | 2.54 | 20 | 50.80 | |
|  Thuduwage, Yasasirini Pabasara | | | 1452 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Jayaweera, Sayuni Gihansa | | wc | 1551 | SRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Dissanayake, D D M R P K | | | 1483 | SRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Mendis, Dasuni Hansika | | wf | 1647 | SRI | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U14 G | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1318 | 4.00 | 5 | 0.76 | 40 | 30.40 | |
| | Indusarani, Adeesha | | | 1026 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Wimalarathne, H M D D | | | 1079 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Narthavi, S | | | 1220 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Gunasekara, K P K Hesara | | | 1142 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Newansa, M Esandi | | | 1531 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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