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Individual Calculations February 2019 |
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| Da Costa, Olga Total change: 43.20 | |   |
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| Torneio Interno MACOVI FEMININOS | Luanda | ANG | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1255 | 3.00 | 5 | 1.08 | 40 | 43.20 | |
|  Domingos, Angela | | | 1269 | ANG | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Sofrimento, Telma | | | 1236 | ANG | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Domingos, Alexandra | | | 1383 | ANG | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Justino, Sandira | | | 1461 | ANG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Constantino, Joana | | | 1374 | ANG | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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