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Individual Calculations April 2015 |
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| Xiong, Jeffery Total change: 6.40 | |   |
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| 2015 DCC FIDE Open III | Richardson, Texas | USA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2475 | 4.50 | 5 | 1.18 | 10 | 11.80 | |
|  Devagharan, Devina | | wf | 2075 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kelly, Joey M | | | 2075 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pavlovic, Milos M | m | | 2465 | SRB | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Yotov, Valentin L | g | | 2577 | BUL | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Li, Ruifeng | f | | 2396 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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) | | | | UTDallas versus USA Junior All Stars | Dallas, Texas | USA | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2544 | 2476 | 3.50 | 10 | -0.54 | 10 | -5.40 | |
| | Holt, Conrad | g | | 2530 | USA | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Kadric, Denis | m | | 2497 | BIH | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Kritz, Leonid | g | | 2583 | GER | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Yotov, Valentin L | g | | 2577 | BUL | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Margvelashvili, Giorgi | g | | 2534 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Holt, Conrad | g | | 2530 | USA | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Kadric, Denis | m | | 2497 | BIH | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Kritz, Leonid | g | | 2583 | GER | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Yotov, Valentin L | g | | 2577 | BUL | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Margvelashvili, Giorgi | g | | 2534 | GEO | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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) | | |
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