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Individual Calculations September 2018 |
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| Izquierdo Arruferia, Joseba Total change: -30.20 | |   |
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| Riga Technical University Open 2018 - Tournament B | Riga | LAT | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1925 | 4.50 | 9 | -1.51 | 20 | -30.20 | |
|  Silano, Pierluigi | | | 1588 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Zverev, Lev | c | | 1682 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jankovskis, Guntis | | | 2295 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Roze, Janis | | | 1743 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Shpak, Alexandr | | | 2124 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Chekletsova, Darya | | | 1674 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Raag, Ardi | | | 1660 | EST | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tonso, Liina | | | 1769 | EST | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Lahs, Einars | | | 1535 | LAT | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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) | | |
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