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Rapid:
Individual Calculations December 2017 |
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| Vilums, Aldis Total change: -61.80 | |   |
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| 139 RCF and sport club Baltika Rapid Cup | Riga | LAT | 2017-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1920 | 2.00 | 6 | -1.54 | 20 | -30.80 | |
|  Lacis, Aleksandrs | | | 1520 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gudovskis, Konstantins | | | 1998 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Melderis, Uldis | | | 1970 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Zalcmane, Vija | | | 1564 | LAT | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Pomahs, Ziedonis | | | 1683 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tokranovs, Dmitrijs | f | | 2270 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | 140 RCF and sport club Baltika Rapid Cup | Riga | LAT | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1920 | 2.00 | 7 | -1.55 | 20 | -31.00 | |
| | Tokranovs, Dmitrijs | f | | 2270 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Melderis, Uldis | | | 1970 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Birjukovs, Anatolijs | | | 1561 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fridmanis, Josifs | | | 1697 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Visnevskis, Valdis | | | 1663 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bolsakovs, Vadims | | | 2115 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Laizans, Aivars | | | 2106 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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