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Individual Calculations September 2017 |
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| Tsiapouris, Michael, Dr. Total change: -31.80 | |   |
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| Riga Technical University Open 2017 - Tournament D | Riga | LAT | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1896 | 4.00 | 7 | -1.59 | 20 | -31.80 | |
|  Plate, Marks | | | 1524 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ciekurs, Maris | | | 1676 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Silmalis, Janis | | | 1715 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pichler, Gerhard | | | 1719 | AUT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Alekseev, Ilia | | | 1642 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Berelowitsch, Dana | | | 1660 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Vitins, Janis | | | 1622 | LAT | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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