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Individual Calculations May 2023 |
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| Jayanthi, Harshita Total change: -6.80 | |   |
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| Coulsdon Chess Standardplay Congress Easter 2023 - Open | Coulsdon | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1268 | 0.00 | 1 | -0.36 | 40 | -14.40 | |
|  Kairat, Alexander | | | 1373 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | Coulsdon Chess Standardplay Congress Easter 2023 - Major (U1750) | Coulsdon | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1268 | 1.00 | 4 | 0.19 | 40 | 7.60 | |
| | Kesaev, Adem | | | 1369 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Slegg, Gary | | | 1671 | WLS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kilambi, Venkata Ananth Akshay | | | 1525 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Warner, Dominic W J | | | 1519 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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