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Individual Calculations September 2018 |
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| Li, Zhaozhi Total change: 0.20 | |   |
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| 7th Annual Washington International - Masters | Rockville, Maryland | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2382 | 2402 | 5.00 | 9 | 0.36 | 10 | 3.60 | |
|  Melvin, Bill | | | 2080 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Perelshteyn, Eugene | g | | 2498 | USA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Tang, Andrew | g | | 2490 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Macieja, Bartlomiej | g | | 2528 | POL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Homa, Seth | f | | 2213 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Chandra, Akshat | g | | 2487 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Kumar, Aravind | f | | 2169 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Gonzalez Vidal, Yuri | g | | 2559 | CUB | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Balakrishnan, Praveen | m | | 2417 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | |
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) | | | | 2nd Annual Chicago Cup | Chicago, Illlinois | USA | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2402 | 3.00 | 4 | -0.34 | 10 | -3.40 | |
| | Baumgartner, Christopher | | | 2002 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Singh, Hersh | | | 2002 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ho, Kevin | | | 2002 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ampie, Mauro | f | | 2344 | NCA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | * 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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