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Rapid:
Individual Calculations December 2018 |
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| Visockis, Janis Total change: 10.80 | |   |
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| Kuldiga district championship 2018 | Kuldiga | LAT | 2018-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1934 | 5.00 | 7 | 1.13 | 20 | 22.60 | |
|  Berzinsh, Markuss | | | 1575 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Vernuks, Vjaceslavs | | | 1749 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Isakovs, Janis | | | 1811 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ozolins, Aris | f | | 1986 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Berzinsh, Ivars | | | 2185 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Melderis, Uldis | | | 1987 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Feldmanis, Arturs | | | 1928 | 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) | | | | Olaine Open Rapid tournament 2018 | Olaine | LAT | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1934 | 5.00 | 9 | -0.59 | 20 | -11.80 | |
| | Gubanovs, Ivo | | | 1534 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Antoms, Guntars | m | | 2235 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lapkis, Mihails | | | 1629 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Daudzvardis, Janis | | | 2127 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jakobsons, Andris | | | 1699 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Zass, Kristaps | | | 1611 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Skujins, Juris | | | 1705 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Osobskaja, Zinaida | | | 1785 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bolsakovs, Vadims | | | 2117 | 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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