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Individual Calculations December 2021 |
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| Haselbach, David Total change: -1.40 | |   |
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| HUN Team Ch. 2021-22 1st Div. Charousek Group R2 | Hungary West | HUN | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2076 | 0.50 | 1 | 0.01 | 20 | 0.20 | |
|  Forgacs, Attila Jr. | | | 2080 | HUN | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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 Ch. 2021-22 1st Div. Charousek Group R 3-4 | Hungary West | HUN | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2077 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
|  Presznyak, Istvan | | | 1994 | HUN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Boronyak, Arpad | f | | 2095 | HUN | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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