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Rapid:
Individual Calculations January 2022 |
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| Visockis, Janis Total change: -7.60 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1831 | 4.00 | 7 | -0.42 | 20 | -8.40 | |
|  Sidass, Dmitrijs | | | 1535 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Zvaunis, Maris | | | 1452 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Laizans, Aivars | | | 1987 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gobleja, Karlis | | | 1756 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Boreisis, Vitauts | | | 1896 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Osobskaja, Zinaida | | | 1706 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Visnevskis, Valdis | | | 1686 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | IV Harija Skujas un Ojara Veihmana pieminas turnirs-2021 | Tukums | LAT | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1831 | 6.00 | 8 | 0.04 | 20 | 0.80 | |
| | Bubnys, Marius | | | 1427 | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Birjukovs, Anatolijs | | | 1347 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Laimins, Lauris | | | 2135 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Breikss, Peteris | | | 1610 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sumskis, Rimvydas | | | 1924 | LTU | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Platonovs, Nikolajs | | | 1461 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Freibergs, Raimonds | | | 1096 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zajakins, Artjoms | | | 1455 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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