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Individual Calculations December 2019 |
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| Calderon Martinez, Africa Total change: -19.60 | |   |
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| Campeonato Regional por Equipos sub 18- Murcia 2019 | Murcia | ESP | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1205 | 0.50 | 2 | -0.49 | 40 | -19.60 | |
|  Ed-Driouch, Rayane | | | 1052 | ESP | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Fernandez Ballester, Antonio F | | | 1359 | ESP | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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