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Blitz:
Individual Calculations January 2024 |
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| Rathnagoda, R B Sadew Denuwan Total change: -52.80 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1427 | 5.50 | 8 | -1.32 | 40 | -52.80 | |
|  Welivita, Hesara Nivein | | | 1092 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Lokuhelapitiya, Sathsilu Ronmith | | | 1125 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Ashad, Sayhan Wishal Mohomed | | | 1031 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bandara, A H M G N | | | 1113 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Wimalarathna, A U I D K | | | 1117 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Wimalagunasekara, D Nithwara | | | 1179 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ashad, Nevan Mishal Mohomed | | | 1228 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gallage, Pamiru M G K | | | 1090 | NZL | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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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