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Individual Calculations September 2012 |
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| Mulyar, Michael A Total change: 5.00 | |   |
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| 2012 Washington International | Rockville, Maryland | USA | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2386 | 5.50 | 9 | 0.40 | 10 | 4.00 | |
|  Leve, Nitai D | | | 2134 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | |  Barnett, Alex | | | 2243 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Adu, Oladapo Oluto | m | | 2222 | NGR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Wang, Kevin | | | 2186 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Friedel, Joshua E | g | | 2503 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Kekelidze, Mikheil | g | | 2494 | GEO | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Foisor, Cristina-Adela | m | wg | 2401 | ROU | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Ippolito, Dean | m | | 2429 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Foisor, Ovidiu-Doru | m | | 2381 | 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) | | | | 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2378 | 5.00 | 7 | 0.10 | 10 | 1.00 | |
| | May, Andy P | | | 2113 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sinanan, Joshua C | | | 2227 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Norowitz, Yaacov | | | 2407 | USA | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Pinto, Mark A | f | | 2102 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Pendergast, Michael | | | 2149 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Sheng, Joshua | | | 1978 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gurevich, Dmitry | g | | 2468 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | * 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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