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Individual Calculations September 2014 |
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| Sarkar, Justin Total change: -10.80 | |   |
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| 13th Annual Manhattan Open | New York, New York | USA | 2014-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2414 | 0.50 | 2 | -0.55 | 10 | -5.50 | |
|  Paragua, Mark C | g | | 2506 | PHI | 0.50 | 1 | 0.13 | 10 | 1.30 | |  Bonin, Jay Richard | m | | 2282 | USA | 0.00 | 1 | -0.68 | 10 | -6.80 | |
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 MCC August Super FIDE Grand Prix | New York, New York | USA | 2014-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2399 | 1.50 | 3 | -0.96 | 10 | -9.60 | |
| | Abe, Mahiro | | | 2093 | JPN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Huang, Gary | | | 2160 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Prilleltensky, Mat | | | 2157 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | |
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) | | | | 3rd Annual Washington International - Section A | Rockville, Maryland | USA | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2399 | 5.00 | 8 | 0.43 | 10 | 4.30 | |
| | Bekkedahl, Zachary | | | 1999 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Li, Ruifeng | f | | 2284 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Barron, Michael | f | | 2177 | CAN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Yang, Darwin | m | | 2478 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Troff, Kayden W | g | | 2514 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Xiong, Jeffery | m | | 2442 | USA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Brattain, Mika A | | | 2352 | USA | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Panjwani, Raja | m | | 2423 | CAN | 1.00 | 1 | 0.53 | 10 | 5.30 | | | * 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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