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Individual Calculations November 2011 |
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| Ivanov, Alexander Total change: -10.80 | |   |
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| World Chess Cup 2011 | Khanty-Mansiysk | RUS | 2011-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2629 | 2538 | 1.00 | 2 | 0.24 | 10 | 2.40 | |
|  Lysyj, Igor | g | | 2629 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | |  Lysyj, Igor | g | | 2629 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 29th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2011-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2348 | 2523 | 3.00 | 6 | -1.32 | 10 | -13.20 | |
| | Poehlmann, Roger M | | | 2233 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kretchetov, Alexander | f | | 2324 | RUS | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Sevillano, Enrico | m | | 2490 | USA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Molner, Mackenzie | m | | 2453 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Kavutskiy, Konstantin | | | 2268 | USA | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Chen, Howard J | | | 2320 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | |
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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