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Individual Calculations April 2013 |
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| Shabalov, Alexander Total change: -5.70 | |   |
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| 14th Annual Pittsburgh Open | Pittsburgh, Pennsylvania | USA | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2557 | 4.00 | 5 | 0.07 | 10 | 0.70 | |
|  Yan, Gaibo | | | 2157 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bora, Safal | | | 2157 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bartell, Thomas | f | | 2380 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Meekins, Kristopher C | | | 2157 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Atalik, Suat | g | | 2600 | TUR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | * 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) | | | | 17th Annual Mid-America Open | St Louis, Missouri | USA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2557 | 3.50 | 5 | -0.64 | 10 | -6.40 | |
| | Peng, David Tianjian | | | 2157 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Richter, Alex | | | 2157 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Indusekar, Akshay | | | 2157 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Neimer, Vitaly | m | | 2425 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kannappan, Priyadharshan | m | | 2411 | IND | 0.00 | 1 | -0.70 | 10 | -7.00 | | | * 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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