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Individual Calculations April 2014 |
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| Margvelashvili, George Total change: -3.90 | |   |
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| 2104 DCC FIDE Open I | Richardson, Texas | USA | 2014-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2550 | 4.00 | 5 | 0.22 | 10 | 2.20 | |
|  Metpally, Jason | | | 2150 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chiang, Sarah | | wf | 2150 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Balasubramanian, Adithya | | | 2329 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Chirila, Ioan C | g | | 2521 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Pavlovic, Milos M | m | | 2462 | SRB | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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) | | | | 2014 UT Dallas Spring FIDE Open underwritten by Turner Construction | Dallas, Texas | USA | 2014-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2462 | 2550 | 5.50 | 9 | -0.01 | 10 | -0.10 | |
| | Jayaraman, Arvind | f | | 2277 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sevian, Samuel | m | | 2429 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Cornejo, Max | m | | 2383 | PER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Troff, Kayden W | m | | 2459 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Kiewra, Keaton | m | | 2406 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Holt, Conrad | g | | 2555 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Akobian, Varuzhan | g | | 2632 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Chirila, Ioan Cristian | g | | 2521 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Berczes, David | g | | 2497 | HUN | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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 II | Richardson, Texas | USA | 2014-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2550 | 4.00 | 5 | -0.60 | 10 | -6.00 | |
| | Hillman, Harold E | | | 2150 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | He, Tommy O | f | | 2150 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Nguyen, Emily Q | | wf | 2150 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sanchez, Robert | | | 2150 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kowal, Joshua A | | | 2150 * | 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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