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Blitz:
Individual Calculations October 2023 |
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| Koops, Janis Total change: 141.80 | |   |
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| NATO blitz chess championship 2023 | Portoroz | SLO | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1582 | 5.00 | 11 | 3.75 | 20 | 75.00 | |
|  Jacob, Tobias | | | 2034 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Ivsek, Cveto | | | 1846 | SLO | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Peraino, Andrew | | | 1941 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bulatovic, Milorad | | | 1989 | SLO | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Duren, Andrew | | | 2007 | USA | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Pazeriene, Diana | | | 2061 | LTU | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Podrzaj, Ivo | | | 2080 | SLO | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kersic, Matej | | | 2036 | SLO | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Wells, Daniel J | | | 1958 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Violini, Paolo | | | 1829 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vidmar, Klara | | | 1711 | SLO | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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) | | | | 4. Aluksnes Saha festivals blitz | Aluksne | LAT | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1582 | 5.00 | 8 | 3.34 | 20 | 66.80 | |
| | Laizans, Aivars | | | 2107 | LAT | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Morozovs, Nikita | | | 1228 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Koops, Maris | | | 2005 | LAT | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Rucs, Andris | | | 1915 | LAT | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Strumpe, Andis | | | 1744 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kurpnieks, Vairis | | | 1931 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Paikens, Reinis | | | 2028 | LAT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Saksis, Juris | | | 1967 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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