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Rapid:
Individual Calculations October 2019 |
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| Vernuks, Vjaceslavs Total change: 1.00 | |   |
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| Riga Open Rapid IV stage | Riga | LAT | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1625 | 3.00 | 7 | -0.61 | 20 | -12.20 | |
|  Levchenkov, Vitaly | f | | 2025 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Uhanovs, Maksims | | | 1284 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ivanov, Igor | | | 2025 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dvornikovs, Aleksandrs | | | 1525 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Zalcmane, Vija | | | 1423 | LAT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Lacis, Aleksandrs | | | 1464 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Barinovs, Vitalijs | | | 1654 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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) | | | | VII Salaspils District Open Rapid Chess Championship 2019 | Salaspils | LAT | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1644 | 2.50 | 7 | 0.35 | 20 | 7.00 | |
| | Grivnieks, Alberts | | | 1820 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Vambute, Dana | | | 1722 | LAT | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Balasovs, Viktors | | | 1891 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Vingris, Mikelis | | | 1788 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Melderis, Uldis | | | 1919 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Savicevs, Arsenijs | | | 1691 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Lusis, Imants | | | 1722 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Chess holiday in Bigaunciems -2019 A | Biga | LAT | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1644 | 3.00 | 7 | 0.31 | 20 | 6.20 | |
| | Isakovs, Janis | | | 1899 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Pavlovs, Sergejs | | | 1986 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tenis, Girts | | | 1930 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Roze, Janis | | | 1709 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kulnev, Sergey | | | 1503 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Francs, Marats | | | 1608 | LAT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kulnev, Aleksandr | | | 1595 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | |
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