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Individual Calculations March 2012 |
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| Bykhovsky, Anatoly Total change: -4.10 | |   |
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| 2011 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2536 | 3.00 | 5 | -0.90 | 10 | -9.00 | |
|  Shvartsman, Andrew | c | | 2234 | USA | 0.00 | 1 | -0.85 | 10 | -8.50 | |  Martchenko, Alexander | | | 2237 | CAN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Chirila, Ioan Cristian | g | | 2523 | ROU | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Feldberg, Victor R | | | 2196 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Shen, Victor C | f | | 2300 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | 2012 Southwest Collegiate Championships | Dallas, Texas | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2536 | 3.50 | 5 | 0.49 | 10 | 4.90 | |
| | Nemcova, Katerina | | wg | 2293 | CZE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Pavlovic, Milos M | m | | 2491 | SRB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Holt, Conrad | m | | 2480 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Diamant, Andre | g | | 2494 | BRA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Chirila, Ioan | g | | 2529 | ROU | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | |
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