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Individual Calculations August 2018 |
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| Rozman, Levy Total change: 4.20 | |   |
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| Marshall FIDE Mondays June-July 2018 | New York, New York | USA | 2018-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2400 | 2.50 | 3 | -0.13 | 10 | -1.30 | |
|  Frumkin, Edward A | | | 2000 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kopiecki, Edward | | | 2000 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xu, Grant Y | | | 2171 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | * 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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2417 | 5.50 | 9 | 0.55 | 10 | 5.50 | |
| | Cooke, Eric | | | 2098 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Ghatti, Sanjay | f | | 2211 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Le, Liem Quang | g | | 2728 | VIE | 0.00 | 1 | -0.14 | 10 | -1.40 | | | Taylor, Timothy W | m | | 2233 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Cordova, Emilio | g | | 2624 | PER | 1.00 | 1 | 0.77 | 10 | 7.70 | | | Nyzhnyk, Illia I | g | | 2605 | UKR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Liu, Zhaoqi | | | 2118 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Chen, Justin | | | 2175 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Liang, Awonder | g | | 2569 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | |
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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