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Rapid:
Individual Calculations March 2017 |
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| Bogorods, Daniels Total change: 42.40 | |   |
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| Latvian 2017th youth chess championship semifinal (U-18) | Riga | LAT | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1779 | 5.00 | 7 | 1.50 | 20 | 30.00 | |
|  Svete, Kristaps | | | 1464 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Polyakov, Fedor | | | 2032 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bude, Toms | | | 1431 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zarovs, Aleksandrs | | | 1775 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sirokov, Jevgenijs | | | 1953 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ziedins, Roberts | | | 1934 | LAT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zuj-Zaikovskis, Nikita | | | 1789 | LAT | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | Latvian Championship Vidzeme Regional Qualifier 2017 | Sigulda | LAT | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1779 | 3.00 | 6 | 0.62 | 20 | 12.40 | |
| | Krustkalns, Kristaps | f | | 2179 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bautris, Aivars | | | 1559 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jazdanovs, Aleksandrs | | | 2005 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Smits, Gundars | | | 1827 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Malnieks, Karlis | | | 1717 | LAT | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Gercans, Visvaldis | | | 1939 | LAT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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