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Individual Calculations April 2015 |
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| Kovacs, Istvan Total change: -1.60 | |   |
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| HUN Team League Ch. Maroczy Group Round 7-8 | Hungary (East) | HUN | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2168 | 0.50 | 2 | -0.28 | 20 | -5.60 | |
|  Bors, Tamas | f | | 2285 | HUN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Nagy, Daniel | f | | 2214 | HUN | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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. Pest County Super Round 7 | Pest Region | HUN | 2015-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 2168 | 1.00 | 1 | 0.20 | 20 | 4.00 | |
| | Horvath, Peter | | | 1923 | HUN | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | |
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