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Individual Calculations June 2015 |
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| La Rota, Fabio Total change: -9.00 | |   |
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| 22nd Space Coast Open | Cocoa Beach, Florida | USA | 2015-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2243 | 3.00 | 4 | -0.03 | 20 | -0.60 | |
|  Walker, James H | | | 1985 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Jagadish, H.d. | | | 2105 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Salisbury, John | | | 1983 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mandelkern, Jeremy L | | | 2097 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 24th Annual Chicago Open | Wheeling, Illinois | USA | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2243 | 3.50 | 9 | -0.42 | 20 | -8.40 | |
| | Xiong, Jeffery | m | | 2497 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Amarasinghe, Prashantha N | | | 2091 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kogen, Jonathan S | | | 2172 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chirila, Ioan-Cristian | g | | 2542 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sarkar, Justin | m | | 2395 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Polak, Alexander | | | 2120 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ruiz C, Joshua D | m | | 2433 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Song, Michael | f | | 2315 | CAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ramya, Krishna I. | | wf | 2129 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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