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Individual Calculations February 2014 |
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| Boros, Denes Total change: -15.80 | |   |
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| 2013 PanAmerican Intercollegiate Chess Championship | Lubbock, Texas | USA | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2490 | 2.50 | 4 | -0.04 | 10 | -0.40 | |
|  Indusekar, Akshay | | | 2090 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Breckenridge, Steven | f | | 2334 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Yotov, Valentin L | g | | 2547 | BUL | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Gorovets, Andrey | m | | 2494 | BLR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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) | | | | 2014 Saint Louis Club Championship | Saint Louis, Missouri | USA | 2014-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2490 | 1.50 | 4 | -1.54 | 10 | -15.40 | |
| | Karlow, Nick W | | | 2090 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Rand, Steven J | | | 2090 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Meier, Georg | g | | 2631 | GER | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Agrest, Inna | | wm | 2138 | SWE | 0.00 | 1 | -0.89 | 10 | -8.90 | | | * 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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