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Individual Calculations March 2012 |
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| Chirila, Ioan Cristian Total change: 9.50 | |   |
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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 |
| 2441 | 2523 | 4.00 | 5 | 0.98 | 10 | 9.80 | |
|  Aleskerov, Faik | | | 2339 | AZE | 1.00 | 1 | 0.26 | 10 | 2.60 | |  Shen, Victor C | f | | 2300 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bykhovsky, Anatoly | g | | 2536 | ISR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Margvelashvili, Giorgi | g | | 2531 | GEO | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Flores, Mauricio | g | | 2501 | CHI | 1.00 | 1 | 0.47 | 10 | 4.70 | |
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 |
| 2523 | 2529 | 1.50 | 3 | -0.03 | 10 | -0.30 | |
| | Diamant, Andre | g | | 2494 | BRA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Moradiabadi, Elshan | g | | 2538 | IRI | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Bykhovsky, Anatoly | g | | 2536 | ISR | 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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