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Blitz:
Individual Calculations December 2019 |
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| Jones, David Total change: 3.20 | |   |
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| F.W. de Verteuil Blitz 2019 | Port of Spain | TTO | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1948 | 2.50 | 5 | 0.16 | 20 | 3.20 | |
|  Singh, Ravishen | c | | 2212 | TTO | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Bartholomew, Kena | | | 1773 | TTO | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Archer, Carl | | | 1679 | TTO | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wiltshire, Esan | c | | 2101 | TTO | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Joseph, Marcus | f | | 2097 | TTO | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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