Blitz:
Individual Calculations December 2017 |
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Roberts, Rohan Total change: -72.80 | | |
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National Blitz Championship 2017 | Kingston, Jamaica | JAM | 2017-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1602 | 1662 | 1.00 | 8 | -3.64 | 20 | -72.80 | |
| Christie, Joshua | f | | 1948 | JAM | 0.00 | 1 | -0.16 | 20 | -3.20 | | Christie, Joshua | f | | 1948 | JAM | 0.00 | 1 | -0.16 | 20 | -3.20 | | Bain, Emile | | | 1598 | JAM | 0.00 | 1 | -0.59 | 20 | -11.80 | | Bain, Emile | | | 1598 | JAM | 0.00 | 1 | -0.59 | 20 | -11.80 | | Kidd, Aulanni | | | 1503 | JAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | Kidd, Aulanni | | | 1503 | JAM | 0.00 | 1 | -0.71 | 20 | -14.20 | | Curwin, Nickaylah | | | 1358 | JAM | 0.00 | 1 | -0.86 | 20 | -17.20 | | Curwin, Nickaylah | | | 1358 | JAM | 0.00 | 1 | -0.86 | 20 | -17.20 | | 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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