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Rapid:
Individual Calculations January 2018 |
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| Hemmelis, Viesturs Total change: 23.60 | |   |
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| Malpils district chess championship 2017 | Malpils | LAT | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1535 | 1.00 | 6 | 0.03 | 20 | 0.60 | |
|  Daudzvardis, Janis | | | 1935 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kenins, Bruno | | | 1766 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Lielmezs, Girts | | | 1874 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Smits, Gundars | | | 1759 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jekabsons, Ivars | | | 1860 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Roze, Janis | | | 1766 | LAT | 0.00 | 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) | | | | Riga sports veterans club tournament-2017 | Riga | LAT | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1535 | 3.50 | 7 | 1.15 | 20 | 23.00 | |
| | Petrovs, Aleksandrs | | | 1765 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lebedevs, Jevgenijs | | | 1659 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Levcenkovs, Anatolijs | | | 1578 | LAT | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Dombrovska, Stefanija | | | 1671 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zalcmane, Vija | | | 1626 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sudmale, Galina | | | 1635 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Lapkis, Mihails | | | 1678 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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