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Individual Calculations February 2015 |
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| Kovacs, Arthur Dr. Total change: -2.60 | |   |
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| HUN Team League Ch. Csongrad Region Round 6 | Csongrad Region | HUN | 2015-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2021 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
|  Tornyai, Jeno | | | 1918 | HUN | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | HUN Team League Ch. Toth L. Group Round 7 | Hungary | HUN | 2015-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2021 | 0.50 | 2 | -0.49 | 20 | -9.80 | |
| | Egyed, Viktoria | | | 1931 | HUN | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Szijarto, Csaba | | | 2116 | HUN | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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