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Individual Calculations March 2012 |
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| Frey, Matthias Total change: -14.55 | |   |
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| Tradewise Chess Festival - Challengers A 2012 | Gibraltar | ENG | 2012-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1941 | 2.00 | 3 | 0.43 | 15 | 6.45 | |
|  Samu, Sorin-Mihai | | | 2156 | ROU | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bishop, Geoffrey L | | | 1811 | ENG | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Reutimann, Hans Peter | | | 1823 | SUI | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Tradewise Chess Festival - Masters 2012 | Gibraltar | ENG | 2012-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1941 | 2.50 | 8 | -1.40 | 15 | -21.00 | |
| | Lipecki, Alexander | | | 2159 | SUI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kuenitz, Klaus | | | 1686 | GER | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Gallach Perez, Yago | | | 1843 | ESP | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Rough, Robert E | | | 1762 | SCO | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Rowe, Duane | c | | 2236 | JAM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Navarrete Espi, Samuel | | | 2120 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Neumanova, Monika | | | 1696 | CZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mihajlov, Svetoslav | | | 2101 | NOR | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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