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Individual Calculations February 2023 |
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| Aruneemaa, H K Total change: 0.00 | |   |
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| Asia Schools CC 2022- U 9 G | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1243 | 0 | 0.00 | 3 | 0.00 | 443 | | 0.00 | |
|  Pal, Vedika | | | 1362 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Ramisova, Adelina | | | 1269 | KGZ | 0.00 | 1 | 0.00 | | 0.00 | | | Gomes, J Vaneesha Oshini | | | 1098 | 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) | | | | Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1258 | 0 | 0.50 | 4 | 0.00 | 936 | | 0.00 | |
| | Gamage, Ovin Vidmal | | | 1558 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hendavitharana, D S | | | 1214 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bandara, A H M G N | | | 1096 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nawanjana, R A Thaweesha | | | 1162 | 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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