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Blitz:
Individual Calculations July 2023 |
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| Kolk, Marek Total change: -51.20 | |   |
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| IV COOP SAAREMAA CHESS FESTIVAL Blitz | Kuressaare | EST | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1757 | 3.00 | 10 | -2.56 | 20 | -51.20 | |
|  Narva, Mai | m | wg | 2273 | EST | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kolesnikovs, Ivans | | | 2032 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Golsta, Madara | | | 1996 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pokk, Fred | | | 1338 | EST | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Vingris, Mikelis | | | 1982 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rezniks, Roberts | | | 1486 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Shadrina, Eva | | | 1582 | EST | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Bubnys, Marius | | | 1357 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bagirov, Eldar | | | 1428 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Narusberg, Peep | | | 1657 | EST | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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