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Individual Calculations March 2024 |
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| Salwathura, Anuhas Gimhan Total change: -58.00 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1237 | 0.00 | 3 | -0.98 | 40 | -39.20 | |
|  Lavanga, D Binuka | | | 1511 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Wijesuriya, G P Y | | wc | 1616 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nanayakkara, N W P K W | | | 1067 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | Sri Lanka National Major Division Chess Championships 2024 - Central Province | Kandy | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1211 | 1.00 | 4 | -0.47 | 40 | -18.80 | |
| | Bandara, Dhanushka | | | 1809 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Wijesooriya, W M Rusidu Ayodya | | | 1072 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Rajapakshe, Rashmika Heshan | | | 1078 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Fonseka, C K D | | | 1603 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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