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Individual Calculations September 2019 |
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| Grineva, Marianna Total change: -2.60 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2025 | 3.50 | 9 | -0.13 | 20 | -2.60 | |
|  Runets, Ivan | | | 2329 | BLR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Smirnova, Ekaterina | | wm | 2213 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Krustkalns, Kristaps | f | | 2203 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kanakova, Natalie | | wm | 2214 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Leriche, Ines | | | 1923 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Patel, Palak | | | 1743 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Altunbay, Onder | | | 1915 | TUR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tomaszewski, Roman | m | | 2205 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Juknis, Paulius | | | 2159 | LTU | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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