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Individual Calculations December 2021 |
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| Palao, Adriana Total change: 5.80 | |   |
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| Primera Autonomica Centro 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1921 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
|  Arraez Lopez, Alfonso | | | 1876 | ESP | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Segunda Autonomica Centro 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1921 | 3.00 | 4 | 0.35 | 20 | 7.00 | |
|  Lloret Saez, Pedro Jose | | | 1881 | ESP | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Todoli Gomez, David | | | 1716 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Perez Perez, Eugenio | | | 1806 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gonzalez Negro, Hernan | | | 1794 | ARG | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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