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Individual Calculations April 2009 |
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| Menna Barreto, Felipe Kubiaki Total change: 26.75 | |   |
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| 3er Internacional de Ajedrez | Treinta y Tres | URU | 2009-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2114 | 3.00 | 4 | 1.07 | 25 | 26.75 | |
|  Delbono, Ruben | | | 1764 | URU | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Oddone, Cristhian | | | 2243 | URU | 1.00 | 1 | 0.67 | 25 | 16.75 | |  Roselli Mailhe, Bernardo | m | | 2381 | URU | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Arcos Facio, Mateo | | | 2092 | URU | 0.50 | 1 | -0.03 | 25 | -0.75 | |
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) | | |
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