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Individual Calculations November 2018 |
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| Ellis, Rahjay Total change: -11.20 | |   |
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| NM Dr. Harold Chan Open 2018 FIDE Open Section | KINGSTON | JAM | 2018-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1503 | 1.00 | 3 | -0.28 | 40 | -11.20 | |
|  Nash, De Mario | | | 1777 | JAM | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Bartley, Martineil | | | 1291 | JAM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Tracey, Shaun M | | | 1624 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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