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Individual Calculations July 2012 |
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| Finegold, Benjamin Total change: -0.60 | |   |
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| 21st Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2419 | 2494 | 5.00 | 9 | -0.31 | 10 | -3.10 | |
|  Williams, Justus D | | | 2189 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Abrahamyan, Tatev | | wg | 2329 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gelashvili, Tamaz | g | | 2600 | GEO | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Shulman, Yury | g | | 2571 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Amanov, Mesgen | g | | 2518 | TKM | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Troff, Kayden W | f | | 2276 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Ni, Viktorija | | wm | 2228 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Coleman, Teddy | f | | 2407 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ivanisevic, Ivan | g | | 2655 | SRB | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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 |
| 2298 | 2494 | 1.00 | 1 | 0.25 | 10 | 2.50 | |
| | Collyer, Curt D | f | | 2298 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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