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Individual Calculations May 2023 |
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| Barreira Vesco, Ulises Total change: -9.00 | |   |
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| 52 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Buenos Aires | ARG | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1729 | 4.00 | 9 | -0.45 | 20 | -9.00 | |
|  Ocampos, Ian | | | 2211 | ARG | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Palomares, Lujan | | | 1363 | ARG | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Garavaglia, Alberto | | | 1329 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bellini, Carlos Sebastian | | | 1379 * | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bosco, Giuliana | | wc | 1913 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Migoni Eleicegui, Simon | | | 1459 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gaibor Gallardo, Luis | | | 1905 | ECU | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Anelli, Antonio | f | | 2018 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Torella, Rodolfo | | | 2001 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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