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Rapid:
Individual Calculations April 2020 |
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| Visnevskis, Valdis Total change: -1.40 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1767 | 4.00 | 9 | -0.10 | 20 | -2.00 | |
|  Meshkovs, Nikita | g | | 2502 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kazmerika, Anna | | | 1587 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Adamovics, Aleksejs | | | 1402 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tabors, Emils | | | 1612 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Krastins, Arturs | | | 1578 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Birmans, Daniels | | | 1606 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Walther, Cliff | | | 2053 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ungurs, Edgars | | | 2170 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Troyke, Christian | m | | 2275 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | LU Open Championship-2020 | Riga | LAT | 2020-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1765 | 4.00 | 7 | 0.03 | 20 | 0.60 | |
| | Platonovs, Nikolajs | | | 1220 | LAT | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Melderis, Uldis | | | 1998 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Dirzininkas, Andris | | | 1476 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ivbulis, Martins | | | 1916 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zemba, Viktors | | | 1909 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kaverins, Nikita | | | 1726 | LAT | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Grinfelds, Martins | | | 1539 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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