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Rapid:
Individual Calculations September 2014 |
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| Roze, Janis Total change: 8.60 | |   |
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| X RCF rapid cup | Riga | LAT | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1780 | 4.50 | 8 | 1.63 | 20 | 32.60 | |
|  Stavickis, Isaks | | | 2020 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Petrovs, Jaroslavs | | | 1723 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Lielmezs, Girts | | | 1901 | LAT | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Deglis, Dainis | | | 1623 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Daudzvardis, Janis | | | 2132 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Birgelis, Janis | | | 1952 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Melderis, Uldis | | | 1957 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Morozli, Grigorijs | | | 1862 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | XII RCF rapid cup | Riga | LAT | 2014-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1859 | 3.50 | 7 | -1.20 | 20 | -24.00 | |
| | Green, Michael | | | 1836 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Petrovs, Jaroslavs | | | 1777 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Kolasa, Pjotrs | | | 1596 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ivonins, Andis | | | 1897 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lacis, Aleksandrs | | | 1761 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ravlusevic, Evelina | | | 1459 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Semjonovs, Vsevolods | | | 1678 | LAT | 1.00 | 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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