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Blitz:
Individual Calculations November 2023 |
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| Wijerathne, Surath Total change: -30.20 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1430 | 5.00 | 8 | -1.51 | 20 | -30.20 | |
|  Wijesinghe, W A A P | | | 1142 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Nawanjana, R A Thaweesha | | | 1232 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Devaraja, Dahamsa Punsadi | | | 1121 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Perera, H A Lisanda Vinsith | | | 1183 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Wishwakeerthi, H M Rashmika Sri | | | 1042 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Francis, U M Senal Vishmin | | | 1178 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Somarathne, Senuka Damsath | | | 1281 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bandaranayake, Dehan Randilu | | | 1166 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | |
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