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Individual Calculations March 2023 |
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| Russa, Roberto Total change: 6.20 | |   |
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| HUN Team Ch. 2nd Div. Erkel League 2022-23 R5-6 | Hungary North | HUN | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1795 | 1.50 | 2 | 0.31 | 20 | 6.20 | |
|  Szabo, A. Martin | | | 1857 | HUN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Molnar, Daniel Zsolt | | | 1573 | HUN | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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