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Individual Calculations June 2015 |
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| Ashwin, Jayaram Total change: 24.20 | |   |
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| 2015 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2468 | 4.00 | 5 | 0.63 | 10 | 6.30 | |
|  Polgar-Shutzman, Tom | | | 2068 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Marler, Alex J | | | 2068 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Menon, Gopal S | | | 2228 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Georgiev, Vladimir | g | | 2542 | MKD | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Ramirez, Alejandro | g | | 2591 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | | | * 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) | | | | 24th Annual Chicago Open | Wheeling, Illinois | USA | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2468 | 6.00 | 9 | 1.79 | 10 | 17.90 | |
| | Ni, Viktorija | | wm | 2223 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bruzon Batista, Lazaro | g | | 2684 | CUB | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Young, Angelo | m | | 2326 | PHI | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Avrukh, Boris | g | | 2609 | ISR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Ortiz Suarez, Isan Reynaldo | g | | 2581 | CUB | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Troff, Kayden W | g | | 2556 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Chirila, Ioan-Cristian | g | | 2542 | ROU | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Perelshteyn, Eugene | g | | 2517 | USA | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Rosen, Eric S | f | | 2372 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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) | | |
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