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Individual Calculations August 2012 |
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| Sanchez, Sarai Total change: -28.65 | |   |
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| ITT Kuna Arandu - Grupo Elite | Luque | PAR | 2012-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2434 | 2234 | 2.00 | 9 | -0.35 | 15 | -5.25 | |
|  Soppe, Guillermo | m | | 2423 | ARG | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Lujan, Carolina | m | wg | 2367 | ARG | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Villalba, Marcelo | m | | 2233 | PAR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Latorre, Matias | | | 2235 | PAR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2489 | CUB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Bachmann, Axel | g | | 2566 | PAR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Delgado Ramirez, Neuris | g | | 2591 | COL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Cubas, Jose Fernando | g | | 2534 | PAR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Zambrana, Oswaldo | g | | 2467 | BOL | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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 - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2222 | 4.50 | 9 | -1.56 | 15 | -23.40 | |
| | Zhang, Yuanchen | | | 1866 | CAN | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Shabazz, Daaim | | | 2028 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Shen, Arthur | f | | 2242 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Bowersock, Michael | | | 2071 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Wasiluk, Kevin | | | 2264 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Roy, Myriam | | | 1951 | CAN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Song, Edward | | | 2040 | CAN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Lowinger, Daniel | | | 2110 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Bodda, Pratyusha | | | 2159 | IND | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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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