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Individual Calculations September 2017 |
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| Malyshev, Roman Total change: -18.80 | |   |
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| Riga Technical University Open 2017 - Tournament C | Riga | LAT | 2017-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2159 | 4.00 | 7 | -0.94 | 20 | -18.80 | |
|  Antonivs, Vladislavs | | | 1871 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Porter, Sam J | | | 2004 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Graeffe, Petri | | | 2024 | FIN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Safonovs, Romans | | | 1909 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shashnev, Pavel | | | 2075 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Blom, Martijn | | | 2130 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Antonova, Nadezhda | | wf | 1973 | TJK | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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