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Individual Calculations September 2010 |
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| Lopez, Jasel Total change: 20.50 | |   |
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| Caribbean Chess Sub Zonal 2.3.5 - 2010 | Nassau | BAH | 2010-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2080 | 4.00 | 9 | 0.25 | 25 | 6.25 | |
|  Elliot, Warren | f | | 2260 | JAM | 1.00 | 1 | 0.74 | 25 | 18.50 | |  Harper, Ryan | f | | 2262 | TRI | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Berrios-Echevarria, Gabriel | f | | 2187 | PUR | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Matthews, Shane | | | 2230 | JAM | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Del Castilho, Martyn | | | 2199 | BAR | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Machin-Rivera, Mark | | | 2212 | PUR | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Lopez, Juste | c | | 2028 | ARU | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Faulks, Nick | c | | 2121 | BER | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Whyms, Chappel | | | 1689 | BAH | 1.00 | 1 | 0.09 | 25 | 2.25 | |
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) | | | | Curacao Chess Festival 2010 | Willemstad | AHO | 2010-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2080 | 2.50 | 5 | 0.57 | 25 | 14.25 | |
| | Benjamin, Joel | g | | 2480 * | USA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Maduro, Sherman | | | 2005 | AHO | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Vreugdenhil, Frans | | | 2059 | NED | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Hansen, Soren Bech | f | | 2272 | DEN | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Dekker, Marvin | | | 2103 | AHO | 0.50 | 1 | 0.03 | 25 | 0.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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