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Rapid:
Individual Calculations July 2023 |
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| Zalcmane, Vija Total change: -18.40 | |   |
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| Chess Thursday-2023-XVIII | Riga | LAT | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1388 | 3.50 | 7 | 1.83 | 20 | 36.60 | |
|  Kuznecova, Marija | | | 1905 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Melderis, Uldis | | | 1813 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kalvans, Karlis | | | 1181 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pavlucenko, Aleksejs | | | 1760 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Stinka, Gustavs | | | 1419 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Kruzitis, Ronalds | | | 1606 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kretainis, Kristaps | | | 2123 | LAT | 0.00 | 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) | | | | Chess Thursday-2023-XIX | Riga | LAT | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1388 | 2.00 | 7 | -0.61 | 20 | -12.20 | |
| | Otrohovs, Maksims | | | 1851 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Elsts, Rihards | | | 1022 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rezniks, Roberts | | | 1552 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jekabsons, Alberts | | | 1532 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Pavlovs, Ostins | | | 1563 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Spruzs, Jevgenijs | | | 1812 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Angens, Dags | | | 1209 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | Chess Thursday-2023-XX | Riga | LAT | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1388 | 0.00 | 5 | -2.14 | 20 | -42.80 | |
| | Levchenkov, Vitaly | f | | 1960 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mulevicius, Andrius | | | 1755 | LTU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kusenko, Romans | | | 1398 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Elsts, Rihards | | | 1022 | LAT | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Jurzdickis, Levi Mose | | | 1296 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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