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Individual Calculations February 2019 |
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| Toala, Marcos Total change: -10.80 | |   |
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| XVIII Nacional sub 20 absoluto | Portoviejo | ECU | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1273 | 1.00 | 7 | -0.27 | 40 | -10.80 | |
|  Ramos Baya, David Santiago | | | 1649 | ECU | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sanchez, Dennis | | | 1470 | ECU | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Barrera, Joel Z | | | 1667 | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Viscaino Yanez, Jhonny Cesar | | | 1507 | ECU | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chuquira Rivera, Pablo Ismael | | | 1529 | ECU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Plua, Jonathan | | | 1506 | ECU | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chuncha Martinez, Alex Maurici | | | 1475 | ECU | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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