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Individual Calculations May 2012 |
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| Tang, Andrew Total change: 16.65 | |   |
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| Chess.MN 12th FIDE Open Rating Tournament | Minneapolis, Minnesota | USA | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1963 | 2.00 | 3 | 0.73 | 15 | 10.95 | |
|  Maltsev, Dmitry | | | 2121 | USA | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Chakrasali, Samarth | | | 1898 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Dokken, Michael K | | | 2040 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | 16th Annual Mid-America Open | Saint Louis, Missouri | USA | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1963 | 1.50 | 3 | 0.38 | 15 | 5.70 | |
| | Thomas, Kenneth P | | | 2103 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Gatica, Jose M | | | 1968 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Herron, Mike | | | 2099 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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