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Individual Calculations April 2009 |
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| Duarte, Martirez Total change: 4.20 | |   |
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| GRAND PRIX 2008 A | SANTO DOMINGO | DOM | 2008-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2173 | 4.50 | 10 | 0.28 | 15 | 4.20 | |
|  Rodriguez, Jose | | | 2207 | DOM | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Vega, Lemay | f | | 2319 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Montes De Oca, Alexis | | | 2271 | DOM | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Infante, Miguel | | | 2195 | DOM | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Carrion, Marcelo | | | 2227 | DOM | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Flaquer, Luis | | | 2174 | DOM | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Jaquez, Roman | | | 2168 | DOM | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Fernandez, Francis | | | 2237 | DOM | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Mazara, Adan | | | 2268 | DOM | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Puntier, Fausto | | | 2229 | DOM | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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