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Blitz:
Individual Calculations April 2020 |
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| Berzina, Ilze Total change: 18.00 | |   |
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| III Pullman Riga Old Town Hotel Open Blitz Chess 2020 | Riga | LAT | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2122 | 8.00 | 11 | 0.90 | 20 | 18.00 | |
|  Zags, Tomass | | | 1581 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Maklakova, Nellija | | | 1852 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kaverins, Nikita | | | 1693 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Daudzvardis, Janis | | | 1875 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Gundersen, Ingvar | | | 1753 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gudovskis, Konstantins | | | 1904 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sinauridze, Simons | | | 1977 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mustaps, Matiss | f | | 2372 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Melderis, Uldis | | | 1988 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hellers, Ferdinand | g | | 2553 | SWE | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Chukavin, Kirill | f | | 2311 | EST | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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