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Individual Calculations August 2012 |
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| Battaglini, Gabriel Total change: -21.00 | |   |
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| 9th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2412 | 4.50 | 9 | -0.60 | 10 | -6.00 | |
|  Coraretti, Benjamin | | | 2066 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Aaron, Deepak | | | 2263 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sethuraman, S P | g | | 2546 | IND | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Wang, Kevin | | | 2171 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Zapata, Alonso | g | | 2484 | COL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Getz, Alec | f | | 2321 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Chakkravarthy, Deepan | g | | 2461 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Bosiocic, Marin | g | | 2555 | CRO | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Perez, Robert | | | 2314 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | |
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) | | | | 40th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2419 | 3.50 | 8 | -1.50 | 10 | -15.00 | |
| | Acosta, Mariano A | | | 2039 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Benjamin, Joel | g | | 2559 | USA | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Sethuraman, S P | g | | 2535 | IND | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Arnold, Marc Tyler | m | | 2529 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Shetty, Atulya A | | | 2252 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Black Jr, James A | | | 2232 | USA | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Chiang, Sarah | | wc | 2102 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Williams, Justus D | | | 2216 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | |
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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