Individual Calculations February 2016 |
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Atoufi, Pedram Total change: 10.80 | | |
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25th Annual North American Open | Las Vegas, Nevada | USA | 2015-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2280 | 2261 | 4.00 | 9 | -0.34 | 20 | -6.80 | |
| Mikhalevski, Victor | g | | 2535 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | Mousseri, Daniel | | | 2110 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Barbosa, Oliver | g | | 2518 | PHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | He, Daniel Ming | | | 2131 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | Matikozian, Andranik | m | | 2427 | ARM | 0.00 | 1 | -0.28 | 20 | -5.60 | | He, Samuel Fei | | | 2085 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Niemann, Hans M | | | 2154 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Shmeliov, Denis | m | | 2420 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | Furfine, Jacob | c | | 2141 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | 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) | | 1st UTRGV IM-norm Chess Tournament | Brownsville, Texas | USA | 2016-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2295 | 2261 | 5.00 | 9 | 0.88 | 20 | 17.60 | |
| Berczes, David | g | | 2493 | HUN | 1.00 | 1 | 0.79 | 20 | 15.80 | | Ayala Pena, Eduardo Azael | c | | 2201 | MEX | 1.00 | 1 | 0.42 | 20 | 8.40 | | Betaneli, Alexander | f | | 2197 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Larson, Matthew W | | | 2220 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | Gorti, Akshita | f | wm | 2182 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | Javakhadze, Zurab | m | | 2443 | GEO | 0.00 | 1 | -0.26 | 20 | -5.20 | | Krishnan, Varun | f | | 2300 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | Haessel, Dale R. | f | | 2262 | CAN | 0.00 | 1 | -0.50 | 20 | -10.00 | | Martin Del Campo C., Roberto | m | | 2360 | MEX | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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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