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Individual Calculations February 2013 |
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| Young, Angelo Total change: -4.50 | |   |
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| 22nd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2341 | 3.00 | 7 | -0.74 | 10 | -7.40 | |
|  Ebrahim-Shirazi, Behrooz | | | 2036 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Gelashvili, Tamaz | g | | 2566 | GEO | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Yuvarajan, Prathiba | | wm | 2204 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Kekelidze, Mikheil | g | | 2491 | GEO | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Krishnan, Varun | | | 2217 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Krush, Irina | m | wg | 2459 | USA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Kunche, Nikhilesh | f | | 2218 | IND | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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) | | | | 2012 Tim Just Winter Open | Oak Brook, Illinois | USA | 2013-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2341 | 3.50 | 4 | 0.29 | 10 | 2.90 | |
| | Bian, Alex | | | 1941 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chow, Albert C | f | | 2127 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Auger, Michael W | | | 2047 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Angelov, Angel Yosifov | | | 2214 | BUL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | * 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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