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Individual Calculations February 2015 |
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| Brown, Michael Total change: -35.00 | |   |
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| 24th Annual North American Open | Las Vegas, Nevada | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2364 | 3.00 | 7 | -0.64 | 20 | -12.80 | |
|  Ebrahim-Shirazi, Behrooz | | | 2056 | CAN | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Georgiev, Vladimir | g | | 2517 | MKD | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mousseri, Daniel | | | 2113 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shen, Yang | m | wg | 2475 | CHN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Yermolinsky, Alex | g | | 2519 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Chandra, Akshat | m | | 2489 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pazos, Plinio | m | | 2212 | ECU | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 2015 Dreaming King | San Diego, California | USA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2236 | 2387 | 3.00 | 6 | -1.11 | 20 | -22.20 | |
| | Cuarta Garcia, Braulio | | | 2133 | CUB | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sevillano, Enrico | g | | 2469 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ghatti, Sanjay | | | 2079 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nouri, Hamed | | | 2343 | PHI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Hilby, Craig | | | 2156 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Kretchetov, Alexandre | f | | 2238 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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