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Rapid:
Individual Calculations April 2023 |
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| Melihovs, Stanislavs Total change: 18.40 | |   |
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| Kurzemes regionalas atlases turnirs 2023 | Liepaja | LAT | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1593 | 4.00 | 7 | 0.69 | 20 | 13.80 | |
|  Vainovska, Valentina | | | 1367 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Istlajevs, Vladimirs | | | 1601 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Grants, Romualds | | | 1590 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Isakovs, Janis | | | 1734 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vernuks, Vjaceslavs | | | 1583 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Meiers, Gundars | | | 1535 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Daskevics, Vitalijs | | | 1915 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Dobeles novada 2023.gada atklatais cempionats | Dobele | LAT | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1593 | 4.50 | 7 | 0.23 | 20 | 4.60 | |
| | Oleknovics, Antons | | | 1247 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dundurs, Edgars | | | 1410 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Proscenko, Mihails | | | 1388 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Viederis, Gediminas | | | 1669 | LTU | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Apenitis, Markuss | | | 1506 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sudmale, Galina | | | 1538 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Libensons, Julijs | | | 1757 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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