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Individual Calculations November 2023 |
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| Osorio Ruiz, Juan Carlos Total change: -25.20 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1667 | 4.50 | 7 | -1.26 | 20 | -25.20 | |
|  Bennett, Zac | | | 1267 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castro Beltran, Carlos Alfonso | | | 1347 | COL | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Hoyos Lozano, Donis | | | 1311 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Martinez Quintero, Javier | | | 1601 | COL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Moncada, Jose Manuel | | | 1441 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Payares Diaz, Alejandro | | | 1296 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Rueda Diaz, Pablo | | | 1423 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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