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Rapid:
Individual Calculations March 2020 |
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| Petersons, Ojars Total change: 5.20 | |   |
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| Tukums District Open Rapid Chess Championship 2020 1st stage | Tukums | LAT | 2020-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1705 | 4.50 | 7 | 0.26 | 20 | 5.20 | |
|  Melnis, Kristers | | | 1350 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Erlats, Janis | | | 1792 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Afanasjevs, Aleksandrs | | | 1700 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Zvaunis, Maris | | | 1478 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ser, Daniel | | | 1677 | LTU | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mulevicius, Andrius | | | 1719 | LTU | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Maltenieks, Vilis | | | 1594 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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