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Individual Calculations October 2018 |
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| Efentakis, Katina Total change: -79.60 | |   |
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| Mozambique BCI Chess Open 2018 - Woman | Maputo | MOZ | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1451 | 1.50 | 5 | -1.99 | 40 | -79.60 | |
|  Dlamini, Temahlubi Queen | | | 1362 | SWZ | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Malillo, Phera | | | 1350 | LES | 0.00 | 1 | -0.64 | 40 | -25.60 | |  McPherson, Naleli | | | 1267 | LES | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Malenda, Ana | | | 1401 | MOZ | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Nokuthula, Mkhonta | | | 1053 | SWZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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