Individual Calculations April 2021 |
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Morales Santos, Natasha Total change: -18.20 | | |
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IV Torneo Abierto de Ajedrez de Guaynabo | Guaynabo | PUR | 2021-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1949 | 0.00 | 1 | -0.91 | 20 | -18.20 | |
| Toro Cruz, Sebastian J. | | | 1571 | PUR | 0.00 | 1 | -0.91 | 20 | -18.20 | | 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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