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Individual Calculations December 2016 |
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| Valentine, Bryan Total change: 18.80 | |   |
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| F W De Verteuil Memorial Chess Tournament 2016 | Port of Spain | TTO | 2016-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1480 | 2.00 | 4 | 0.47 | 40 | 18.80 | |
|  Ramsumair, Daenon | | | 1650 | TTO | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Callender, Noel | | | 1318 | TTO | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Flower, Trevor | | | 1712 | TTO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wiltshire, Louis | | | 1606 | TTO | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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