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Individual Calculations August 2022 |
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| Malka, Samuel Total change: -24.80 | |   |
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| 50th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2022-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2223 | 5.00 | 9 | -1.67 | 20 | -33.40 | |
|  Qin, Vincent | | | 1825 | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Franco Prasanna, Gracy | | wf | 1956 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zhang, Roger | | | 1979 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vinod, Aarush | | | 1822 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shlyakhtenko, Robert | f | | 2422 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Yedidia, Daniel | | | 2001 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Zhou, Aiden | | | 2053 | CAN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Guha, Eshan | | | 1989 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Moore, Nickolas Arthur | | | 2088 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 30th annual Southern Open Major | Orlando, FL | USA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2210 | 3.50 | 5 | 0.43 | 20 | 8.60 | |
| | Patel, Arav | | | 1790 | USA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Pompe, Niko | | | 1810 * | SLO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Yisrael, Shama | | | 1803 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Georgiev, Vladimir | g | | 2446 | MKD | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Zhou, Jianchao | g | | 2576 | CHN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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