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Individual Calculations November 2018 |
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| Freibergs, Filips Total change: 25.20 | |   |
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| 2nd Grade Classification Tournament (Riga Chess School) | Riga | LAT | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1109 | 1078 | 2.00 | 3 | 0.63 | 40 | 25.20 | |
|  Rizovs, Markuss | | | 1069 | LAT | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Maklakova, Naomi | | | 1076 | LAT | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Derbenev, Arseniy | | | 1182 | LAT | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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