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Individual Calculations July 2012 |
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| Walsh, Peter C Total change: 0.00 | |   |
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| 2012 Western Amateur | Los Angeles, California | USA | 2012-05-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2128 | 0 | 2.00 | 3 | 0.00 | 2143 | | 0.00 | |
|  King, Alexander B | | | 2211 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Kim, Willis A | | | 1879 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Khaburzania, Kakha | | | 2294 | GEO | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2012 National Open - U2200 Section | Las Vegas, Nevada | USA | 2012-06-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2138 | 0 | 1.00 | 2 | 0.00 | 2138 | | 0.00 | |
| | Cardona, Liulia | | wf | 2159 | CUB | 0.50 | 1 | 0.00 | | 0.00 | | | Clawitter, Craig | | | 2117 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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