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Individual Calculations February 2014 |
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| Bregadze, Levan Total change: 11.30 | |   |
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| 2013 PanAmerican Intercollegiate Chess Championship | Lubbock, Texas | USA | 2013-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2342 | 2396 | 3.50 | 6 | 0.15 | 10 | 1.50 | |
|  Davey, Laurence | | | 1996 * | JAM | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Greeff, Melissa | | wg | 2126 | RSA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | So, Wesley | g | | 2719 | PHI | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Cornejo, Max | m | | 2365 | PER | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Banawa, Jouaquin C | f | | 2301 | PHI | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Yotov, Valentin L | g | | 2547 | BUL | 0.50 | 1 | 0.20 | 10 | 2.00 | | | * 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) | | | | 2014 Bay Area International | Santa Clara, California | USA | 2014-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2413 | 2417 | 5.50 | 9 | 0.98 | 10 | 9.80 | |
| | Cao, Jason | f | | 2151 | CAN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hernandez, Holden | g | | 2548 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Yi, Wei | g | | 2607 | CHN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Shankland, Sam | g | | 2602 | USA | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Odondo, Ganbold | m | | 2335 | MGL | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Kaufman, Ray | m | | 2301 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Cornejo, Max | m | | 2365 | PER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ishkhanov, Tigran | | | 2314 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Gorovets, Andrey | m | | 2494 | BLR | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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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