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Individual Calculations August 2018 |
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| Lenderman, Aleksandr Total change: 9.60 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2615 | 7.00 | 9 | -0.24 | 10 | -2.40 | |
|  Feng, Maggie | f | wc | 2236 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Yu, Jennifer | f | wm | 2358 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Aaron, Deepak | | | 2338 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Niemann, Hans | f | | 2313 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Wang, Qibiao | | | 2337 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Grabinsky, Aaron | | | 2296 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Nestorovic, Nikola | g | | 2476 | SRB | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Lokander, Martin | f | | 2386 | SWE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Puranik, Abhimanyu | g | | 2507 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2493 | 2615 | 7.00 | 9 | 1.20 | 10 | 12.00 | |
| | Graif, William | | | 2215 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Qibiao | | | 2337 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Lapshun, Yury | m | | 2407 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Le, Liem Quang | g | | 2728 | VIE | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Vorontsov, Pavlo | g | | 2564 | UKR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Raja, Harshit H | m | | 2442 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Gorovets, Andrey | g | | 2498 | BLR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Swiercz, Dariusz | g | | 2663 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Li, Ruifeng | g | | 2583 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | * 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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