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Individual Calculations December 2018 |
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| Johnson, Joshua Total change: -27.80 | |   |
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| National Chess Championships 2018 | Port of Spain | TTO | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2261 | 6.50 | 11 | -1.39 | 20 | -27.80 | |
|  Mc Intosh, Isaiah | f | | 2262 | TTO | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Cupid, Kevin | f | | 2124 | TTO | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ramoutar, Alan-Safar | f | | 2168 | TTO | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ramos Caldera, Cesar | c | | 1975 | VEN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wiltshire, Esan | c | | 2079 | TTO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ramdath, Simon | | | 1863 | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jones, David | | | 1894 | TTO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Winter Atwell, Adrian | f | | 2221 | TTO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Yee, Frank | f | | 2017 | TTO | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Harper, Ryan | f | | 2226 | TTO | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Soondarsingh, Dev | c | | 2049 | TTO | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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