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Individual Calculations February 2019 |
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| Morquecho, Kevin Total change: -3.40 | |   |
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| XVIII Nacional sub 20 absoluto | Portoviejo | ECU | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1630 | 5.00 | 9 | -0.17 | 20 | -3.40 | |
|  Reyes, Jesus | | | 1563 | ECU | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Jaramillo Arce, David | | | 2030 * | ECU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chuncha Martinez, Alex Maurici | | | 1475 | ECU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Alomia Aldaz, Fernando | | | 1712 | ECU | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Calvopina, Steve | | | 1441 | ECU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Guinson, Rony | | | 1546 | ECU | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Barrera, Joel Z | | | 1667 | ECU | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Plua, Jonathan | | | 1506 | ECU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mayorga Hermosa, Daniel | | | 1242 | ECU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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