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Rapid:
Individual Calculations May 2019 |
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| Barinovs, Vitalijs Total change: 21.00 | |   |
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| Latvian 2019 senior chess championship | Jurmala | LAT | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1751 | 4.00 | 7 | -0.15 | 20 | -3.00 | |
|  Napins, Vadims | | | 1419 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Stasans, Aivars | | | 2024 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vainovska, Valentina | | | 1583 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Daudzvardis, Janis | | | 2105 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bockarjovs, Vasilijs | | | 1584 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Kalinins, Andrejs | | | 1548 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Levcenkovs, Anatolijs | | | 1522 | 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) | | | | Riga Open Rapid Chess -2019 III stage | Riga | LAT | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1703 | 4.00 | 7 | 1.20 | 20 | 24.00 | |
| | Auzins, Artis | | | 2007 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Prudnikovs, Stefans | | | 1303 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dzjuba, Vsevolod | f | | 2103 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Susejs, Voldemars | | | 1500 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zalcmane, Vija | | | 1575 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gorozhankina, Julia | | wf | 2006 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Daudzvardis, Janis | | | 2081 | LAT | 1.00 | 1 | 0.91 | 20 | 18.20 | | | * 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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