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Individual Calculations May 2018 |
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| Becerra, Juan David Total change: -43.60 | |   |
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| Semifinal 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia | Tunja | COL | 2018-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2334 | 5.50 | 10 | -2.18 | 20 | -43.60 | |
|  Varela, Maria De Los Angeles | | | 1934 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sandoval, Janneth | | | 1934 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Franco Valencia, Angela | | wm | 2124 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Castrillon Gomez, Melissa | | wm | 2222 | COL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Lora, Joel Fernando | | | 2172 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Escobar Medina, Andres F | | | 2281 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Quinones Garcia, Santiago | f | | 2192 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dominguez Rincon, Miller | f | | 2053 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Otalora, Carlos Eduardo | f | | 2141 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Renteria, Rolando | | | 2024 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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