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Individual Calculations September 2014 |
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| Margvelashvili, Giorgi Total change: -14.00 | |   |
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| 3rd Annual Washington International - Section A | Rockville, Maryland | USA | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2416 | 2556 | 5.00 | 9 | -1.19 | 10 | -11.90 | |
|  Shetty, Atulya | f | | 2346 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Panjwani, Raja | m | | 2423 | CAN | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Mulyar, Michael A | m | | 2411 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Ippolito, Dean | m | | 2409 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Harmon-Vellotti, Luke | m | | 2407 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Smith, Bryan G | g | | 2478 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Chandra, Akshat | m | | 2472 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Andrianov, Nikolay | m | | 2417 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Homa, Seth | f | | 2378 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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 DCC FIDE Open VIII | Richardson, Texas | USA | 2014-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2556 | 4.00 | 5 | -0.21 | 10 | -2.10 | |
| | Premkumar, Hiren | | | 2156 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sanchez, Robert | | | 2156 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Ruifeng | f | | 2284 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Berczes, David | g | | 2472 | HUN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Vaidya, Atulya | | | 2156 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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