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Individual Calculations August 2015 |
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| Kumar, Aravind Total change: 13.60 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2166 | 3.50 | 9 | -0.15 | 40 | -6.00 | |
|  Yudasin, Leonid | g | | 2510 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  De Fotis, Gary | | | 1957 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Tang, Arthur | | | 2008 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Edouard, Romain | g | | 2566 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gaffagan, Steven | | | 2069 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ippolito, Dean | m | | 2395 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Gulamali, Kazim | f | | 2350 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Griffith, Kyron W | f | | 2320 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Malhotra, Akshay | | | 2105 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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) | | | | 8th New York International Championship | New York, New York | USA | 2015-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2166 | 4.50 | 9 | 0.49 | 40 | 19.60 | |
| | Steingrimsson, Hedinn | g | | 2562 | ISL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Molner, Mackenzie | g | | 2498 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ren, Yitian | | | 2141 | CHN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Leve, Nitai D | | | 2178 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Balck, Eric | | | 1998 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Allicock, Rawle A | f | | 2233 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ruiz, Ryan | | | 2060 | USA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Juac, Majur | | | 2091 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Taborsky, Rostislav | f | | 2217 | CZE | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | |
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