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Individual Calculations May 2010 |
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| Timmel, John Total change: 12.25 | |   |
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| 2009 North Carolina Open Championship | Greensboro, North Carolina | USA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2033 | 1.50 | 2 | 0.84 | 25 | 21.00 | |
|  Mc Intosh, Shawn R | | | 2096 | USA | 0.50 | 1 | 0.09 | 25 | 2.25 | |  Mabe, Chris J | | | 2222 | USA | 1.00 | 1 | 0.75 | 25 | 18.75 | |
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) | | | | 2010 North Carolina Invitational | Durham, North Carolina | USA | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2033 | 1.00 | 5 | -0.35 | 25 | -8.75 | |
| | Jones, Craig W | | | 2195 | USA | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Dana, Maurice | | | 2105 | USA | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Simpson, Ronald | f | | 2315 | USA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Mabe, Chris J | | | 2228 | USA | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Agner, Carlito | | | 2228 | USA | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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