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Individual Calculations May 2017 |
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| Belous, Vladimir Total change: 5.50 | |   |
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| 2017 Lone Star Open | Houston, Texas | USA | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2410 | 2581 | 3.00 | 4 | 0.22 | 10 | 2.20 | |
|  Vasquez Iii, Simon | | | 2181 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ruiz C, Joshua D | m | | 2343 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Stukopin, Andrey | g | | 2587 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Macieja, Bartlomiej | g | | 2529 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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) | | | | 11th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2581 | 6.00 | 9 | 0.33 | 10 | 3.30 | |
| | Yu, Jennifer R | | wm | 2209 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Mulyar, Michael A | m | | 2390 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Thavandiran, Shiyam | f | | 2375 | CAN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Burke, John M | m | | 2492 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Arribas Lopez, Angel | g | | 2498 | ESP | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Li, Ruifeng | g | | 2565 | USA | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Sevian, Samuel | g | | 2574 | USA | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Shimanov, Aleksandr | g | | 2650 | RUS | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Barbosa, Oliver | g | | 2509 | PHI | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | |
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