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Individual Calculations November 2011 |
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| Lapshun, Yury Total change: 13.00 | |   |
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| 43rd Annual Atlantic Open | Washington DC | USA | 2011-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2444 | 4.50 | 5 | 0.44 | 10 | 4.40 | |
|  Karamsetty, Jeevan | | | 2044 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mo, Kevin | | | 2095 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Schoch, Ian D | | | 2128 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Prasco Sosa, Rafael | m | | 2429 | VEN | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Most, Eric M | | | 2129 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | | | 2011 North Carolina Open | Charlotte, North Carolina | USA | 2011-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2456 | 4.00 | 5 | 0.86 | 10 | 8.60 | |
| | Timmel, John | | | 2113 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Korley, Kassa | f | | 2350 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Krush, Irina | m | wg | 2472 | USA | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Battaglini, Gabriel | m | | 2452 | FRA | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Schroer, Jonathan | m | | 2359 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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) | | |
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