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Individual Calculations September 2018 |
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| Wang, Qibiao Total change: -58.40 | |   |
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| 17th Annual Manhattan Open | New York, New York | USA | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2298 | 2.50 | 4 | -0.04 | 20 | -0.80 | |
|  Goldie, Thomas | | | 2068 | SUI | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Pagan, Jonathan | | | 2038 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Popilski, Gil | g | | 2491 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mishra, Abhimanyu | c | | 2166 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Cambridge Summer IM Norm Invitational | Cambridge, Massachusetts | USA | 2018-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2298 | 1.00 | 9 | -2.88 | 20 | -57.60 | |
| | Shmeliov, Denis | m | | 2461 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Niemann, Hans | f | | 2329 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Norowitz, Yaacov | m | | 2409 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Solon, Nathan | f | | 2298 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Chudnovsky, Jacob | f | | 2349 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Vettese, Nicholas | f | | 2203 | CAN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Hua, Eugene | f | | 2340 | CAN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Yip, Carissa | f | wm | 2301 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ivanov, Alexander | g | | 2454 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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