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Individual Calculations July 2023 |
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| Mulyar, Michael A Total change: -2.50 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2364 | 6.50 | 9 | 0.67 | 10 | 6.70 | |
|  Wofford, Matthew | | | 1999 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Lopez, Mauro Alberto | | | 2045 | MEX | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Titus, Andrew Lewis | | | 2140 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Amburgy, Ryan | f | | 2246 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Cordova, Emilio | g | | 2543 | PER | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Jiang, Andrew | | | 2201 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Rajanish, Adhvaith | | | 1964 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wieczorek, Oskar | g | | 2512 | POL | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Shlyakhtenko, Robert | m | | 2427 | USA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | * 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) | | | | 16th annual Philadelphia International | Philadelphia, PA | USA | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2364 | 5.00 | 9 | -0.92 | 10 | -9.20 | |
| | Zhang, Roger | | | 1971 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Niemann, Hans | g | | 2695 | USA | 0.00 | 1 | -0.12 | 10 | -1.20 | | | Rogers, Norman | f | | 2056 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Andriasian, Zaven | g | | 2579 | ARM | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Adury, Anant | | | 2106 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Prudhvi Kumar, V | | | 2083 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sriniaiyer, Sudarshan | | | 2228 | USA | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Wang, Jeffery | | | 2165 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Matta, Nicholas F | | | 2226 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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) | | |
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