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Individual Calculations September 2023 |
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| Ginestie, Martin Total change: -16.40 | |   |
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| London Montague Congress - U1900 | London | ENG | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1528 | 0.50 | 3 | -0.41 | 40 | -16.40 | |
|  Kowalski Rubiales, Nicholas | | | 1693 | ESP | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Prince, Alan R | | | 1641 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Lake, Chris | | | 1694 | SRB | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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