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Individual Calculations May 2023 |
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| Hafner, Bernhard Total change: -5.80 | |   |
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| OPEN CHESS MENORCA A | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1860 | 2.00 | 6 | -0.39 | 20 | -7.80 | |
|  Ajay Krishna, S | m | | 2382 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Pennica, Andrea | | | 2109 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lauer, Marius | | | 2119 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ribon Calabia, Mariano | | | 1708 | ESP | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Perano, Simone | | | 1728 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Umaran Del Campo, Enrique | | | 1780 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Kaerntner Unterliga 2022-2023 Round 11 | several | AUT | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1860 | 0.50 | 1 | 0.10 | 20 | 2.00 | |
| | Flatschacher, Rudolf | | | 1931 | AUT | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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