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Individual Calculations June 2017 |
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| Ledezma Toro, Jorge Total change: 17.20 | |   |
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| IRT Abierto Roberto Grau 2017 Torre Blanca | CABA | ARG | 2017-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1613 | 1.50 | 3 | -0.09 | 20 | -1.80 | |
|  Acosta, Martin Ezequiel | | | 2013 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Masini, Fernando | | | 1380 | ARG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Filpi, Roberto | | | 1445 | ARG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | | | IRT Sub 1700 Mayo 2017 Torre Blanca | CABA | ARG | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1613 | 2.50 | 3 | 0.95 | 20 | 19.00 | |
| | Bek, Tomas | | | 1615 | ARG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Lalli, Maximiliano | | | 1527 | ARG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Deleau, Alberto Jorge | | | 1665 | ARG | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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