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Individual Calculations August 2022 |
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| Jacobson, Aaron Total change: 45.40 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2275 | 5.50 | 8 | 0.61 | 20 | 12.20 | |
|  Jin, Derek | | | 1935 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Yan, Nathan | | | 1915 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Murgescu, Adi | | | 2014 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gardezi, Arsal | | | 1978 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zhang, Yuanchen | m | | 2370 | CAN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Paragua, Mark | g | | 2475 | PHI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hong, Andrew | g | | 2504 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Xie, Bryan | c | | 2191 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | 2022 New York Summer Invitational - GM B | New York, NY | USA | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2305 | 5.00 | 9 | 1.66 | 20 | 33.20 | |
| | Paragua, Mark | g | | 2461 | PHI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Tiglon, Bryce | m | | 2395 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Yudasin, Leonid G | g | | 2396 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Shmelov, Denys K | m | | 2436 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Zeltsan, Joseph | | | 2337 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Maiti, Milind | f | | 2317 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Lenderman, Aleksandr | g | | 2572 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Griffith, Kyron W | m | | 2357 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Wang, Qibiao | | | 2365 | CHN | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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