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Individual Calculations December 2018 |
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| Sanchez Arevalo, David Fernando Total change: 0.00 | |   |
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| Final Nacional Superate Intercolegiados 2018 AJEDREZ CLASICO Pre- Juvenil Masculino | Barranquilla | COL | 2018-11-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1538 | 0 | 0.00 | 3 | 0.00 | 738 | | 0.00 | |
|  Rodriguez Valencia, Sebastian | | | 1606 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Ducuara Alape, Ronaldo | | | 1518 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Ahumada Herrera, Juan Sebastian | | | 1490 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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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