Individual Calculations December 2012 |
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Treger, Yefim Total change: 2.85 | | |
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2012 MCC September-October FIDE Monday | New York, New York | USA | 2012-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2169 | 2200 | 1.50 | 3 | -0.09 | 15 | -1.35 | |
| Frumkin, Edward A | | | 1958 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Allicock, Rawle A | f | | 2249 | ENG | 0.50 | 1 | 0.07 | 15 | 1.05 | | Pujol, Carlos | f | | 2301 | CUB | 0.00 | 1 | -0.36 | 15 | -5.40 | | 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) | | 3rd Annual Boardwalk Open | Asbury Park, New Jersey | USA | 2012-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 2205 | 2.50 | 4 | -0.06 | 15 | -0.90 | |
| Nguyen, Trung | | | 1899 | USA | 1.00 | 1 | 0.14 | 15 | 2.10 | | Wu, Christopher | | | 2239 | USA | 0.50 | 1 | 0.05 | 15 | 0.75 | | Katz, Alexander Ross | | | 2234 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | | Graeffe, J Alex | | | 1977 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | 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) | | 43rd Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2012-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2262 | 2205 | 3.00 | 6 | 0.34 | 15 | 5.10 | |
| Shankland, Sam | g | | 2605 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Mucerino, Joseph J | | | 2071 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | | Ellenbogen, Michael J | | | 2094 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | Foisor, Sabina-Francesca | | wg | 2326 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | Barnett, Alex | | | 2240 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | | Melekhina, Alisa | f | wm | 2236 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | * 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) | |
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