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Individual Calculations July 2011 |
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| Sundararajan, Kidambi Total change: 24.40 | |   |
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| 20th Annual Chicago Open | Wheeling, Illinois | USA | 2011-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2467 | 6.00 | 9 | 1.33 | 10 | 13.30 | |
|  Gisclan, Heverton | | | 2254 | BRA | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Gareyev, Timur | g | | 2610 | UZB | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Flaga, Krzysztof | | | 2067 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Harikrishna, P | g | | 2666 | IND | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Gelashvili, Tamaz | g | | 2611 | GEO | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Felecan, Florin | m | | 2390 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Jones, Craig W | | | 2244 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lenderman, Aleksandr | g | | 2548 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Shabalov, Alexander | g | | 2586 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | * 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) | | | | 4th New York International | New York, New York | USA | 2011-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2467 | 6.00 | 9 | 1.11 | 10 | 11.10 | |
| | Krause, Benjamin | | | 2204 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Uribe, Mauricio | m | | 2355 | COL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Korley, Kassa | f | | 2292 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ehlvest, Jaan | g | | 2580 | USA | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Shabalov, Alexander | g | | 2586 | USA | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Harikrishna, P | g | | 2666 | IND | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Adelberg, David | | | 2197 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ariel, Donny | f | | 2381 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Gareyev, Timur | g | | 2610 | UZB | 0.50 | 1 | 0.19 | 10 | 1.90 | |
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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