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Individual Calculations February 2020 |
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| Arfa, Octavio Total change: -28.80 | |   |
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| IRT Sub 2200 Ventajedrez Torre Blanca 2020 | CABA | ARG | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1433 | 1.00 | 5 | -0.38 | 40 | -15.20 | |
|  Piceda, Bruno | | | 1820 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Lojo, Juan Antonio | | | 1754 | ARG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mieli, Walter | | | 1256 | ARG | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Sanchez, Belen | | | 1585 | ARG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Orellano, Patricio | | | 1761 | ARG | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | CAVP Club de Ajedrez de Villa del Parque | CABA | ARG | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1433 | 0.00 | 2 | -0.34 | 40 | -13.60 | |
| | Sumic, Diego | | | 1833 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Scarsi, Anna Laura | | | 1618 | ARG | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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