Rapid:
Individual Calculations January 2019 |
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Curwin, Nickaylah Total change: 13.80 | | |
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WIM Deborah Richards-Porter Ladies' Chess Tournament Open | Kingston, Jamaica | JAM | 2018-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1533 | 1409 | 2.50 | 5 | 0.69 | 20 | 13.80 | |
| Smith, Annesha | | wc | 1724 | JAM | 0.50 | 1 | 0.36 | 20 | 7.20 | | Smith, Melisha | | wc | 1717 | JAM | 1.00 | 1 | 0.86 | 20 | 17.20 | | Williams, Margoe | | wc | 1640 | JAM | 0.00 | 1 | -0.21 | 20 | -4.20 | | Blake, Johmoi | | | 1279 | JAM | 0.00 | 1 | -0.68 | 20 | -13.60 | | Chambers, Davica | | | 1303 | JAM | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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