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Individual Calculations September 2019 |
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| Ratsma, Midas Total change: -7.20 | |   |
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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 |
| 2195 | 2275 | 5.00 | 9 | -0.36 | 20 | -7.20 | |
|  Reinecke, Katharina | | | 1926 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Vogel, Roven | m | | 2456 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nieminen, Kari | | | 2091 | FIN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sertbay, Huseyin | | | 2066 | TUR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tania, Sachdev | m | wg | 2400 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Chan, James | | | 2067 | CAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Smirnov, Artem | m | | 2421 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Damen, Jip | | | 2178 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Efremov, Vladislav | f | | 2146 | RUS | 1.00 | 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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