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Rapid:
Individual Calculations April 2019 |
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| Ozols, Andris Total change: -55.80 | |   |
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| Latvian Championship Vidzeme Regional Qualifier 2019 | Sigulda | LAT | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1641 | 1.00 | 5 | -1.70 | 20 | -34.00 | |
|  Smits, Gundars | | | 1715 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Napins, Vadims | | | 1419 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mitenieks, Matiss | | | 1680 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kovada, Vadims | | | 1633 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Stots, Patriks | | | 1595 | LAT | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | 190 RCF and Sport Club Baltika Rapid Cup | Riga | LAT | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1641 | 2.50 | 8 | -1.09 | 20 | -21.80 | |
| | Kolasa, Pjotrs | | | 2041 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hemmelis, Viesturs | | | 1565 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Melderis, Uldis | | | 1977 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zalcmane, Vija | | | 1531 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Klackins, Samuils | | | 1773 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Dvornikovs, Aleksandrs | | | 1534 | LAT | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Lacis, Aleksandrs | | | 1392 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mierins, Emils Janis | | | 1743 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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