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Blitz:
Individual Calculations November 2023 |
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| Samarasinghe, D V Yomiru Total change: 67.60 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1188 | 4.00 | 7 | 1.69 | 40 | 67.60 | |
|  Liyanage, Nishi Shavendri | | | 1006 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Amarasinghe, A A C B | c | | 1594 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijerathna, Vinuka Dihain | | | 1393 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Gowsalyan, S | | | 1407 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Gunarathne, Senila Amaneth | c | | 1381 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sahansa, Onara Sandithi | | | 1064 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kiringoda, Thehas Rithmitha | | | 1534 | SRI | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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