Individual Calculations October 2021 |
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Jogstad, Martin Total change: 8.80 | | |
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Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2193 | 2334 | 5.50 | 9 | -0.40 | 20 | -8.00 | |
| Pedreira Garcia, Nicolas | | | 1934 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Silva, Mariana Sofia T. | | wc | 1934 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Galego, Luis | g | | 2484 | POR | 0.50 | 1 | 0.20 | 20 | 4.00 | | Kourkoulos-Arditis, Stamatis | m | | 2505 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | Andrade, Bruno | | | 2031 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | | Caloone, Thomas | | | 2180 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | Pryvalov, Ivan | | | 2154 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | Yankelevich, Lev | m | | 2412 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | Santos, Antonio P | f | | 2106 | POR | 0.50 | 1 | -0.29 | 20 | -5.80 | | * 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) | | 36th European Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2332 | 2341 | 4.50 | 7 | 0.84 | 20 | 16.80 | |
| Inarkiev, Ernesto | g | | 2663 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | Olivier, Pierre | | | 2215 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | Rasti, Arvin | | | 2219 | SWE | 0.50 | 1 | -0.17 | 20 | -3.40 | | Van Meegen, Ruud | f | | 2291 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | Johannesson, Ingvar Thor | f | | 2346 | ISL | 1.00 | 1 | 0.51 | 20 | 10.20 | | Slavin, Gennadie | | | 2264 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | Hautot, Stephane | m | | 2329 | BEL | 1.00 | 1 | 0.48 | 20 | 9.60 | | 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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