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Individual Calculations September 2022 |
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| Portillo Arriola, Andrea Magali Total change: -20.00 | |   |
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| IRT 47 ANIVERSARIO DE LA FEDERACION MISIONERA DE AJEDREZ | Posadas - Misiones | ARG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1382 | 2.00 | 6 | -0.50 | 40 | -20.00 | |
|  Montenegro, Lautaro | | | 1764 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Veloso Tintel, Emmanuel Ian | | | 1041 | PAR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Toledo, Jose Agustin | | | 1600 | ARG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Cabrera, Mario Alberto | | | 1549 | ARG | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Soto, Brian | | | 1679 | ARG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Navarro Canete, Facundo Javier | | | 1039 | PAR | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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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