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Individual Calculations February 2014 |
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| Ipatov, Alexander Total change: -4.90 | |   |
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| 2014 Bay Area International | Santa Clara, California | USA | 2014-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2615 | 6.00 | 9 | -0.42 | 10 | -4.20 | |
|  Vibbert, Sean | f | | 2333 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Viswanadha, Kesav | | | 2215 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Panjwani, Raja | m | | 2468 | CAN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Berczes, David | g | | 2519 | HUN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Chen, Wang | m | | 2507 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Friedel, Josh | g | | 2490 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Rui, Gao | g | | 2454 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Jue, Wang | | wg | 2396 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Shankland, Sam | g | | 2602 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * 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) | | | | 5th Annual Golden State Open | Concord, California | USA | 2014-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2424 | 2615 | 5.00 | 7 | -0.07 | 10 | -0.70 | |
| | Hatarik, Robert | | | 2215 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lee, Andy C | f | | 2245 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Bryant, John Daniel | m | | 2410 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Khachiyan, Melikset | g | | 2522 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Mikhalevski, Victor | g | | 2536 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Yankovsky, Roman | m | | 2425 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Roiz, Michael E | g | | 2614 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | * 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) | | |
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