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Individual Calculations May 2015 |
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| Martinez Maya, Steven Total change: 59.80 | |   |
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| XI Campeonato Sudamericano Sub-20 Absoluto Colombia 2015 | Barrancabermeja | COL | 2015-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2023 | 5.00 | 9 | 2.99 | 20 | 59.80 | |
|  Gascon Del Nogal, Jose Rafael | m | | 2383 | VEN | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Hernandez, Cristian Andres | m | | 2240 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Squella Lavin, Carlos Felipe | | | 2245 | CHI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Cori Quispe, Kevin | | | 2381 | PER | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Vidal Melendez, Ismael David | f | | 2202 | VEN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Arias, Mario | | | 2239 | PER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Hernandez Sanchez, Jairo Andres | m | | 2356 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Corredor Rengifo, Luis Fernando | c | | 2039 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Blandon, Luis Guillermo | | | 2191 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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