Individual Calculations July 2010 |
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Yermolinsky, Alex Total change: 6.30 | | |
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2010 US Championship | St. Louis, Missouri | USA | 2010-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2569 | 2528 | 5.00 | 9 | 1.03 | 10 | 10.30 | |
| Ehlvest, Jaan | g | | 2591 | USA | 0.00 | 1 | -0.41 | 10 | -4.10 | | Robson, Ray | g | | 2569 | USA | 1.00 | 1 | 0.56 | 10 | 5.60 | | Lenderman, Aleksandr | m | | 2598 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | Kudrin, Sergey | g | | 2571 | USA | 1.00 | 1 | 0.56 | 10 | 5.60 | | Stripunsky, Alexaner | g | | 2570 | USA | 0.50 | 1 | 0.06 | 10 | 0.60 | | Akobian, Varuzhan | g | | 2599 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | Finegold, Benjamin | g | | 2539 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | Kraai, Jesse | g | | 2492 | USA | 0.50 | 1 | -0.05 | 10 | -0.50 | | Hess, Robert L | g | | 2590 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | 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) | | 19th Annual Chicago Open | Wheeling, Illinois | USA | 2010-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2366 | 2528 | 5.50 | 7 | 0.71 | 10 | 7.10 | |
| Daly, Troy | | | 2137 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | Sharma, Arun | | | 2261 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | Aliyev, Timur | | | 2218 | ISR | 0.50 | 1 | -0.36 | 10 | -3.60 | | Rodriguez, Eric | | | 2316 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | Van Wely, Loek | g | | 2653 | NED | 0.50 | 1 | 0.17 | 10 | 1.70 | | Gareyev, Timur | g | | 2599 | UZB | 0.50 | 1 | 0.10 | 10 | 1.00 | | Holt, Conrad | f | | 2375 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | 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) | | 2010 Copper StaTe International Swiss | Mesa, AZ | USA | 2010-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2322 | 2528 | 5.50 | 9 | -1.11 | 10 | -11.10 | |
| Troff, Kayden W | | | 2201 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | | Gurevich, Daniel | | | 2128 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Bercys, Salvijus | m | | 2427 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | Ginsburg, Mark | m | | 2393 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | Kekelidze, Mikheil | g | | 2436 | GEO | 0.00 | 1 | -0.63 | 10 | -6.30 | | Gurczak, John | | | 2128 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Panchanathan, Magesh | g | | 2549 | IND | 0.00 | 1 | -0.47 | 10 | -4.70 | | Adelberg, David | | | 2186 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | Altounian, Levon | m | | 2454 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | * 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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