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Rapid:
Individual Calculations September 2018 |
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| Gray, Krishna Total change: -12.80 | |   |
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| M.R. Games Chess Open 2018 | KINGSTON | JAM | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1727 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
|  Smith, Shreyas | c | | 2029 | JAM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Curriah, Malik | | | 1866 | JAM | 0.00 | 1 | -0.31 | 20 | -6.20 | |  McDermott, Peter John | | | 1510 | JAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Barrett, Ariel | | wc | 1803 | JAM | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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