Individual Calculations December 2022 |
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Biro, Andras Total change: 26.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 1-2 | Hungary South East | HUN | 2022-10-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1910 | 1.50 | 2 | 0.59 | 40 | 23.60 | |
| Biro, Istvan | | | 1978 | HUN | 0.50 | 1 | 0.09 | 40 | 3.60 | | Jozaf, Csaba | | | 1909 | HUN | 1.00 | 1 | 0.50 | 40 | 20.00 | | 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) | | NOTE: K factor changed | HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R3 | Hungary South East | HUN | 2022-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2002 | 1910 | 0.50 | 1 | 0.13 | 20 | 2.60 | |
| Karsai, Istvan | | | 2002 | 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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