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Individual Calculations November 2014 |
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| Ghatti, Sanjay Total change: -26.00 | |   |
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| 2014 Washington Chess Congress | Arlington, Virginia | USA | 2014-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2120 | 2.50 | 6 | 0.05 | 40 | 2.00 | |
|  Beckman, Thomas J | | | 1945 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Bouzoukis, Charles | | | 2124 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Barbosa, Oliver A | g | | 2520 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gorti, Akshita | | wf | 1973 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sevian, Samuel | m | | 2484 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Shibut, Macon A | f | | 2231 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | | | 2014 Spice Cup Open | Saint Louis, Missouri USA | USA | 2014-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2120 | 3.50 | 9 | -0.70 | 40 | -28.00 | |
| | Recuero Guerra, David | m | | 2424 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Young, Angelo | m | | 2315 | PHI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mercado Mendoza, Luisa | | wf | 1982 | COL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Checa, Nicolas De | | | 2258 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rosenthal, Nicholas | | | 2074 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Polgar-Shutzman, Tom | | | 2063 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Sharevich, Anna | | wg | 2249 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Cervantes, Thalia | | wc | 1868 | CUB | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Inumerable Jr, Florentino | | | 2101 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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