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Individual Calculations June 2023 |
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| Dadochkin, Maksim Total change: 0.00 | |   |
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| Supr Knights Open International Rating Chess Championship 2023 | Colombo | SRI | 2023-04-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1187 | 0 | 0.50 | 4 | 0.00 | 865 | | 0.00 | |
|  Kaumina, M Yashika | | | 1295 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Navangi, K A Savidya | | | 1007 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Abeysekera, Bises Oneja | | | 1135 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayarathne, M N G | | | 1312 | 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) | | | | Colombo International Chess Festival 2023 | Colombo | SRI | 2023-05-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1413 | 0 | 1.00 | 3 | 0.00 | 1288 | | 0.00 | |
| | Weerawardane, Romesh | m | | 1896 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Viranya, A R M V | | | 1155 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasanka, Kulara | | | 1189 | 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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