Individual Calculations December 2016 |
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Jones, David Total change: -9.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1758 | 1902 | 3.50 | 6 | -0.49 | 20 | -9.80 | |
| Ramadhin, Avinath | | | 1606 | TTO | 0.00 | 1 | -0.85 | 20 | -17.00 | | Callender, Noel | | | 1502 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | Soverall, Peter | | | 1656 | TTO | 1.00 | 1 | 0.19 | 20 | 3.80 | | Ali, Ian | | | 1768 | TTO | 1.00 | 1 | 0.32 | 20 | 6.40 | | Duncan, Leonard | | | 1912 | TTO | 0.50 | 1 | 0.01 | 20 | 0.20 | | Wiltshire, Esan | c | | 2106 | TTO | 0.00 | 1 | -0.24 | 20 | -4.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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