Individual Calculations March 2017 |
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Hutchinson, Marlon Total change: 18.40 | | |
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John Powell Memorial Open 2017 | Kingston | JAM | 2017-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1469 | 1.00 | 3 | 0.46 | 40 | 18.40 | |
| Hinds, Nathan | | | 1854 | JAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | McDonald, Jhustice-Dimonte | | | 1727 | JAM | 0.50 | 1 | 0.32 | 40 | 12.80 | | Smith, Andre | | | 1645 | JAM | 0.50 | 1 | 0.23 | 40 | 9.20 | | 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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