Blitz:
Individual Calculations January 2024 |
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Rajapaksha, R G R D M Total change: -45.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1177 | 1448 | 3.50 | 7 | -2.27 | 20 | -45.40 | |
| Namarathna, H K T I | | | 1176 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Egodawatta, Vinuja | | | 1150 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | Rathnasooriya, Srimali Dhanushika | | | 1128 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Nirwan, G L S P | | | 1292 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | Ashad, Nevan Mishal Mohomed | | | 1228 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Katugampala, K Nadew Nandeesh | | | 1089 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Wimalagunasekara, D Nithwara | | | 1179 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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