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Rapid:
Individual Calculations December 2018 |
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| Batakovs, Olegs Total change: 25.40 | |   |
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| 175 RCF and Baltika Rapid Cup | Riga | LAT | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1892 | 4.00 | 8 | -0.68 | 20 | -13.60 | |
|  Levchenkov, Vitaly | f | | 2233 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Roze, Janis | | | 1813 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lacis, Aleksandrs | | | 1497 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zalcmane, Vija | | | 1523 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Birjukovs, Anatolijs | | | 1547 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ozols, Andris | | | 1520 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Smorodinskis, Igors | | | 2166 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Laizans, Aivars | | | 2163 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 176 RCF and Baltika Rapid Cup | Riga | LAT | 2018-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1871 | 4.00 | 8 | 1.95 | 20 | 39.00 | |
| | Laizans, Aivars | | | 2182 | LAT | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ozols, Andris | | | 1543 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Antoms, Guntars | m | | 2235 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Zuckovs, Aleksejs | | | 2271 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lavendelis, Egons | f | | 2269 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wenzel, Birger | | | 2153 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Smilga, Kristaps | | | 1973 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gudovskis, Konstantins | | | 2053 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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