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Individual Calculations February 2023 |
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| Lavashanthan, Vidarth Total change: 0.00 | |   |
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| Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1157 | 0 | 0.00 | 2 | 0.00 | 357 | | 0.00 | |
|  Herath, H M D L | | | 1209 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Denipitiya, D L A A C | | | 1105 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1179 | 0 | 0.00 | 2 | 0.00 | 379 | | 0.00 | |
| | Kottage, K M Nilash Nethul | | | 1203 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, D Nawam Sarojen | | | 1154 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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