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Individual Calculations July 2012 |
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| Adams, Michael Total change: -5.10 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2458 | 2734 | 5.00 | 5 | 0.87 | 10 | 8.70 | |
|  Morrison, Graham | f | | 2339 | SCO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hunt, Adam C | m | | 2458 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Williams, Simon K | g | | 2513 | ENG | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Paehtz, Elisabeth | m | wg | 2457 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Turner, Matthew J | g | | 2521 | SCO | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | 21st Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2728 | 6.00 | 9 | -1.38 | 10 | -13.80 | |
| | Troff, Kayden W | f | | 2328 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Wettasinha, Vasanta | | | 2328 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ludwig, Daniel J | m | | 2456 | USA | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Black Jr, James A | | | 2328 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Amanov, Zhanibek | m | | 2401 | KAZ | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Young, Angelo | m | | 2338 | PHI | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Kacheishvili, Giorgi | g | | 2598 | GEO | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Hess, Robert L | g | | 2635 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Perunovic, Milos | g | | 2577 | SRB | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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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