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Individual Calculations September 2011 |
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| Erdos, Viktor Total change: -4.80 | |   |
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| 1st Roszke GM Tournament | Roszke | HUN | 2011-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2609 | 7.00 | 10 | -0.24 | 10 | -2.40 | |
|  Sax, Gyula | g | | 2513 | HUN | 0.50 | 1 | -0.13 | 10 | -1.30 | |  Vajda, Levente | g | | 2510 | ROU | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kosic, Dragan | g | | 2485 | MNE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kosanovic, Goran A | g | | 2383 | SRB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Papp, Petra | | wm | 2259 | HUN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Sax, Gyula | g | | 2513 | HUN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Vajda, Levente | g | | 2510 | ROU | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kosic, Dragan | g | | 2485 | MNE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kosanovic, Goran A | g | | 2383 | SRB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Papp, Petra | | wm | 2259 | HUN | 1.00 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | Yinzhou Cup 2011 World ChessTeam Championship | Ningbo,China | CHN | 2011-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2613 | 0.50 | 1 | -0.24 | 10 | -2.40 | |
| | Ezat, Mohamed | m | | 2430 | EGY | 0.50 | 1 | -0.24 | 10 | -2.40 | |
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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