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Individual Calculations March 2011 |
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| Coleman, Teddy Total change: -19.95 | |   |
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| 20th Annual North American Open | Las Vegas, Nevada | USA | 2010-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2282 | 3.50 | 6 | 0.24 | 15 | 3.60 | |
|  Tyagi, Kushan | | | 2144 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Friedel, Joshua E | g | | 2505 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Sevillano, Enrico | m | | 2508 | USA | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Weiss, Allen J | | | 2155 | USA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Iinuma, Paul Y | | | 2053 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Wang, Lidong | | | 2150 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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) | | | | 2011 Berekely International | Berkeley, California | USA | 2011-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2282 | 3.00 | 10 | -1.57 | 15 | -23.55 | |
| | Kuljasevic, Davorin | g | | 2545 | CRO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Hills, Kenneth | | | 2161 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Gareyev, Timur | g | | 2605 | UZB | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Gutman, Joshua | | | 2124 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Cornejo, Max | m | | 2413 | PER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Amanov, Zhanibek | m | | 2421 | KAZ | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Naroditsky, Daniel | f | | 2419 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Yanayt, Eugene | f | | 2218 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Gurevich, Daniel | | | 2078 | USA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Fritzinger, Dennis | | | 2215 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | |
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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