Individual Calculations November 2010 |
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Bercys, Salvijus Total change: -0.40 | | |
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76th Annual Southwest Open | Corpus Christi, Texas | USA | 2010-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2281 | 2447 | 4.00 | 7 | -0.79 | 10 | -7.90 | |
| Dejmek, Mark W | | | 2089 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | Balakrishnan, Naveen | | | 2047 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Chua, Alexander | | | 2261 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | Wang, Puchen | m | | 2478 | NZL | 0.50 | 1 | 0.04 | 10 | 0.40 | | Ramirez, Alejandro | g | | 2574 | CRC | 0.00 | 1 | -0.33 | 10 | -3.30 | | Sawyer, Bradley J | | | 2120 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | Cornejo, Max | m | | 2398 | PER | 0.00 | 1 | -0.57 | 10 | -5.70 | | * 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) | | 2010 US Class Championships | Houston, Texas | USA | 2010-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2417 | 2447 | 3.00 | 5 | 0.33 | 10 | 3.30 | |
| Gareyev, Timur | g | | 2615 | UZB | 0.50 | 1 | 0.22 | 10 | 2.20 | | Kiewra, Keaton | f | | 2330 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | Safin, Artur K | | | 2172 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Flores, Mauricio | g | | 2505 | CHI | 0.00 | 1 | -0.42 | 10 | -4.20 | | Sadorra, Julio C | m | | 2463 | PHI | 0.50 | 1 | 0.02 | 10 | 0.20 | | 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) | | 28th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2010-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2363 | 2447 | 4.00 | 6 | 0.42 | 10 | 4.20 | |
| Kudryavtsev, Vadim | | | 2132 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | Formanek, Edward W | m | | 2242 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | Ivanov, Alexander | g | | 2532 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | Kudrin, Sergey | g | | 2546 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | | Liou, Yian | | | 2249 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | Smith, Bryan G | m | | 2478 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | 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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