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Individual Calculations May 2012 |
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| Duben, Igor Total change: 9.30 | |   |
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| 2nd league SVK gr.A | Various | SVK | 2011-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2171 | 1.00 | 1 | 0.23 | 15 | 3.45 | |
|  Janecek, Jan | | | 1956 | SVK | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | 4th league SVK gr. A11 | Bratislava | SVK | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2171 | 2.00 | 2 | 0.39 | 15 | 5.85 | |
|  Sturc, Jan | | | 2031 | SVK | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sith, Jozef | | | 1771 * | SVK | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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