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Individual Calculations February 2016 |
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| Kretchetov, Alexandre Total change: -21.80 | |   |
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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 |
| 2170 | 2325 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Sahil, Tickoo | | | 1925 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Matus, Nastassja A | | wc | 1925 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Furfine, Jacob | c | | 2141 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Yang, Kaiqi | m | | 2370 | CHN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Markzon, Gregory | f | | 2198 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Bao, Qilin | | | 2194 | CHN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Mousseri, Daniel | | | 2110 | USA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Balleisen, Aaron S | | | 2196 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sevillano, Enrico | g | | 2470 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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) | | | | Dreaming King Open | San Diego, California | USA | 2016-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2310 | 1.50 | 3 | 0.03 | 20 | 0.60 | |
| | Kiewra, Keaton F | m | | 2444 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kudryavtsev, Vadim | | | 2124 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ni, Shiqun | | wg | 2377 | CHN | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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