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Individual Calculations May 2023 |
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| Chavdarov, Denislav Andonov Total change: -55.00 | |   |
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| National Club Championships 2023 | Ennis | IRL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1987 | 1.00 | 4 | -0.96 | 40 | -38.40 | |
|  Menzies, Colin | f | | 2215 | IRL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Woods, Yannick | | | 1587 * | IRL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Nemeth, Zalan | f | | 2276 | IRL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Copeland, Dean | | | 1864 | IRL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | NOTE: K factor changed | | Munster League 2022-3 Rounds 7-8 | Charleville | IRL | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1987 | 0.00 | 1 | -0.83 | 20 | -16.60 | |
| | McSweeney, John | | | 1709 | IRL | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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