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Blitz:
Individual Calculations July 2023 |
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| Kogan, Arthur Total change: 0.80 | |   |
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| IV COOP SAAREMAA CHESS FESTIVAL Blitz | Kuressaare | EST | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2508 | 7.00 | 10 | 0.08 | 10 | 0.80 | |
|  Cimins, Alberts | | | 2108 * | LAT | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Vingris, Mikelis | | | 1982 | LAT | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Schults, Olev | f | | 2117 | EST | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Shishkov, Andrei | m | | 2228 | EST | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Chukavin, Kirill | f | | 2325 | EST | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Tsolakidou, Stavroula | m | wg | 2351 | GRE | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Keinanen, Toivo | m | | 2525 | FIN | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Pultinevicius, Paulius | g | | 2585 | LTU | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Kazakouski, Valery | g | | 2523 | LTU | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Georgiev, Kiril | g | | 2521 | MKD | 0.00 | 1 | -0.48 | 10 | -4.80 | | | * 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) | | |
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