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Individual Calculations December 2018 |
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| Soondarsingh, Dev Total change: -21.20 | |   |
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| National Chess Championships 2018 | Port of Spain | TTO | 2018-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2049 | 3.50 | 10 | -1.06 | 20 | -21.20 | |
|  Ramdath, Simon | | | 1863 | TTO | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jones, David | | | 1894 | TTO | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Cupid, Kevin | f | | 2124 | TTO | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Winter Atwell, Adrian | f | | 2221 | TTO | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ramoutar, Alan-Safar | f | | 2168 | TTO | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Yee, Frank | f | | 2017 | TTO | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Ramos Caldera, Cesar | c | | 1975 | VEN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Harper, Ryan | f | | 2226 | TTO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wiltshire, Esan | c | | 2079 | TTO | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Johnson, Joshua | f | | 2261 | 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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