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Individual Calculations March 2023 |
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| Safrany, Istvan Total change: -22.20 | |   |
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| Szabolcs-Szatmar-Bereg Regional Team Ch. 2022-23 R 7 | SzSzB Region | HUN | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1666 | 1.00 | 1 | 0.48 | 20 | 9.60 | |
|  Szabo, Istvan | | | 1649 | HUN | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | Wellness Chess Tour Grand Prix 2. Sopron | Sopron | HUN | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1666 | 2.00 | 6 | -1.59 | 20 | -31.80 | |
| | Varga, Marcell | | | 2237 | HUN | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Fekete, Kristof | | | 1269 | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Merenyi, Gabor | | | 1916 | HUN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Balogh, Gerda | | | 1325 | HUN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Varga, Antal | | | 1420 | HUN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Szabo, Ladislav | | | 1452 | SVK | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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