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Blitz:
Individual Calculations November 2023 |
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| Ifthikar, Zain Total change: 71.60 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1075 | 4.00 | 8 | 1.79 | 40 | 71.60 | |
|  Lakmini, K K | | | 1354 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Thennakoon, Disara | | | 1326 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Inthusan, K | | | 1236 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Samarasinghe, Thisum Diwayuru | | | 1227 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Sooriyaarachchi, Isuru Madusha | | | 1397 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wickramasinghe, M G D Chathura | | | 1270 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Welege , Imantha Lakshan | | | 1186 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tewnim, K A Mahima Nivisara | | | 1044 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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