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Individual Calculations October 2019 |
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| Rose, David Total change: 1.20 | |   |
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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 |
| 1335 | 1324 | 2.00 | 4 | 0.03 | 40 | 1.20 | |
|  McKoy, Aaron | | | 1147 | JAM | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Campbell, Tevin | | | 1579 | JAM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Stephenson, Amy | | | 1238 | JAM | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Lyn, Anthony | c | | 1376 | JAM | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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