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Individual Calculations September 2018 |
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| Fathallah, Joe Total change: -18.80 | |   |
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| Riga Technical University Open 2018 - Tournament A | Riga | LAT | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1982 | 2.50 | 9 | -0.94 | 20 | -18.80 | |
|  Tanriverdi, Enes | f | | 2276 | TUR | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Makoveev, Ilya | f | | 2249 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Emdin, Mark | | | 2175 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Osis, Renars | | | 2157 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sucikova, Svetlana | | wf | 2152 | SVK | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mitrandzas, Athanasios | | | 2121 | GRE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Brown, Thomas | | | 2063 | WLS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Dhruv, Easwar | | | 1793 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Dathie, Jean-Francois | | | 1667 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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