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Individual Calculations July 2017 |
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| Hoang, Truman Total change: -33.60 | |   |
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| 2017 ChessStars Orlando Sunshine Open | Orlando, Florida | USA | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1955 | 1.00 | 4 | -0.68 | 40 | -27.20 | |
|  Ludwig, John G | | | 2355 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sokhanvari, Sam W | | | 1900 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Venkat, Raghav | | | 1555 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Perrine, Dalton | f | | 2322 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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) | | | | Chess Educators International Open Tournament | Kissimmee, Florida | USA | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1955 | 2.00 | 5 | -0.16 | 40 | -6.40 | |
| | Pozo Vera, Sandro | g | | 2355 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gao, Marvin | c | | 1555 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhakamukhov, Eduard | | | 1894 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Jie, Tianhui | | | 1957 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Abreu Delgado, Aryam | g | | 2355 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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