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Individual Calculations November 2018 |
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| Nash, De Mario Total change: 1.60 | |   |
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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 |
| 1699 | 1777 | 2.50 | 4 | 0.08 | 20 | 1.60 | |
|  Ellis, Rahjay | | | 1503 | JAM | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Rodgers, Andryck | | | 1658 | JAM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Pineda, Juan Jose | f | | 2100 | NCA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Thomas, Carson | | | 1536 | JAM | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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