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Rapid:
Individual Calculations April 2019 |
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| Jansons, Valdis Total change: -2.00 | |   |
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| II Pullman Riga Old Town Hotel Open Rapid Championship -2019 | Riga | LAT | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1621 | 3.50 | 9 | -0.10 | 20 | -2.00 | |
|  Katishonok, Nikolaj | f | | 2021 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zakis, Janis | | | 1294 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Petrovs, Renars | | | 1273 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Melderis, Uldis | | | 1977 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Pidgora, Andrejs | | | 1456 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kadonas, Kestutis | | | 1818 | LTU | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Blauhut, Holger | | | 2021 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Povilaitis, Tomas | | | 1857 | LTU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Harlinska, Sandra | | | 1694 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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