Individual Calculations December 2019 |
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Archer, Carl Total change: -18.40 | | |
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27th F.W. de Verteuil Memorial Open Chess Tournament 2019 | Port of Spain | TTO | 2019-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1636 | 1.00 | 5 | -0.92 | 20 | -18.40 | |
| Waldron, Omari | | | 1945 | TTO | 0.00 | 1 | -0.14 | 20 | -2.80 | | Yearwood, Sean | c | | 1855 | TTO | 0.00 | 1 | -0.22 | 20 | -4.40 | | Primus, Prince | | | 1534 | TTO | 0.00 | 1 | -0.64 | 20 | -12.80 | | Valentine, Bryan | | | 1364 | TTO | 1.00 | 1 | 0.17 | 20 | 3.40 | | Cobham, Marcus | | | 2012 | TTO | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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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