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Individual Calculations October 2019 |
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| Martin, Shamir Total change: 2.40 | |   |
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| NM Dr. Harold Chan Open 2019 - FIDE U-1600 Section | Kingston, Jamaica | JAM | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1254 | 2.00 | 4 | 0.06 | 40 | 2.40 | |
|  Coe, Cameron | | | 1138 | JAM | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Curwin, Nickaylah | | | 1543 | JAM | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lyn, Anthony | c | | 1376 | JAM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Walsh, Nayden | | | 1023 | JAM | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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