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Individual Calculations September 2019 |
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| Ivbulis, Martins Total change: 27.00 | |   |
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| Riga Technical University Open 2019 - Tournament C | Riga | LAT | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1768 | 3.50 | 7 | 1.35 | 20 | 27.00 | |
|  Daudzvardis, Janis | | | 2037 | LAT | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Safonovs, Romans | | | 1981 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kudelkins, Viktors | | | 1885 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Salna, Aleksandras | | | 1973 | LTU | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Obolonin, Filipp | | | 1909 | EST | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pietinen, Pekka | | | 1973 | FIN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gilmore, Samuel | | | 1680 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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