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Individual Calculations August 2022 |
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| Vemparala, Nikash Total change: -15.19 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 2003 | 4.50 | 9 | -2.10 | 31 | -65.10 | |
|  Zhang, Yuanchen | m | | 2370 | CAN | 0.00 | 1 | -0.10 | 31 | -3.10 | |  Hiwale, Ronak | | | 1722 | USA | 0.00 | 1 | -0.84 | 31 | -26.04 | | | Dong, Kyle Qiyu | | | 1732 | USA | 0.00 | 1 | -0.83 | 31 | -25.73 | | | Barnes, Maxwell | | | 1766 | USA | 1.00 | 1 | 0.20 | 31 | 6.20 | | | Dai, George Jingch | | | 1748 | USA | 0.50 | 1 | -0.31 | 31 | -9.61 | | | Samani, Amin | | | 1689 | USA | 1.00 | 1 | 0.14 | 31 | 4.34 | | | Arutla, Aditya | | | 1709 | USA | 0.00 | 1 | -0.85 | 31 | -26.35 | | | Bugayev, George | | | 1699 | USA | 1.00 | 1 | 0.14 | 31 | 4.34 | | | Klein, Jack | | | 1893 | USA | 1.00 | 1 | 0.35 | 31 | 10.85 | |
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) | | | | PNWCC July FIDE Hybrid Match - PNWCC vs Bulgaria | Redmond (WA), San Jose(CA) and, Plovdiv(Bulgaria) | USA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2049 | 1.50 | 4 | 0.04 | 31 | 1.24 | |
| | Djonev, Svetozar | | | 2163 | BUL | 0.00 | 1 | -0.34 | 31 | -10.54 | | | Djonev, Svetozar | | | 2163 | BUL | 1.00 | 1 | 0.66 | 31 | 20.46 | | | Stoyanov, Plamen | | | 2127 | BUL | 0.00 | 1 | -0.39 | 31 | -12.09 | | | Stoyanov, Plamen | | | 2127 | BUL | 0.50 | 1 | 0.11 | 31 | 3.41 | |
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) | | | | Master Tournamen MTO Biel 2022 | Biel | SUI | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2049 | 3.50 | 9 | 1.57 | 31 | 48.67 | |
| | Derakhshani, Borna | f | | 2387 | ENG | 0.50 | 1 | 0.38 | 31 | 11.78 | | | Souleidis, Georgios | m | | 2426 | GRE | 0.00 | 1 | -0.09 | 31 | -2.79 | | | Acikel, Mert | | | 2172 | GER | 1.00 | 1 | 0.67 | 31 | 20.77 | | | Karthik, Rajaa | f | | 2331 | IND | 0.00 | 1 | -0.16 | 31 | -4.96 | | | Bewersdorff, Oliver | f | | 2280 | GER | 0.50 | 1 | 0.29 | 31 | 8.99 | | | Li, Dominique | | | 2212 | MNC | 1.00 | 1 | 0.72 | 31 | 22.32 | | | Dushyant, Sharma | m | | 2416 | IND | 0.00 | 1 | -0.10 | 31 | -3.10 | | | Lou, Vincent | | | 2200 | SUI | 0.00 | 1 | -0.30 | 31 | -9.30 | | | Roe, Simon J | | | 2170 | ENG | 0.50 | 1 | 0.16 | 31 | 4.96 | |
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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