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Individual Calculations May 2019 |
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| Marcos Rodriguez, Raul Total change: 11.20 | |   |
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| Campionat de Catalunya Individual edats Sub12 | A determinar | ESP | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1373 | 3.00 | 4 | 0.28 | 40 | 11.20 | |
|  Aleksanyan Israilyan, Nicolas | | | 1548 | ESP | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Polo Sanchez, Adrian | | | 1011 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Murias Plana, Biel | | | 1123 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sierra Magrazo, Lidia | | | 1185 | ESP | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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