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Individual Calculations February 2019 |
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| Smirnova, Jekaterina Total change: -69.20 | |   |
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| Maskachka Open 2019 amateurs to 1600 | Riga | LAT | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1353 | 1.00 | 4 | -1.73 | 40 | -69.20 | |
|  Maklakova, Naomi | | | 1080 | LAT | 0.00 | 1 | -0.83 | 40 | -33.20 | |  Napins, Vadims | | | 1344 | LAT | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Aprups, Rinalds | | | 1154 | LAT | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Stepanovs, Dans | | | 1259 | LAT | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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