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Individual Calculations July 2012 |
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| Krishnan, Varun Total change: 16.05 | |   |
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| 2012 Lina Grumette Memorial Day Classic | Ontario, California | USA | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2130 | 3.00 | 4 | 1.20 | 15 | 18.00 | |
|  Clawitter, Craig | | | 2117 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Akopyan, Harutyun | f | | 2231 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Lu, Albert | | | 2018 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Beelby, Matthew A | f | | 2307 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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 National Open - Open Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2130 | 2.50 | 5 | 0.31 | 15 | 4.65 | |
| | Gelashvili, Tamaz | g | | 2530 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Coraretti, Benjamin | | | 2066 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Thomas, Kenneth P | | | 2073 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Mohandesi, Shahin | m | | 2178 | IRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Kerman, David J | | | 2121 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | * 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) | | | | 2012 Southern California Championship Candidates | Monterey Park, California | USA | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2130 | 0.50 | 2 | -0.44 | 15 | -6.60 | |
| | Navabi, Shirin | | wf | 2071 | IRI | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Akopyan, Harutyun | f | | 2231 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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