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Individual Calculations May 2017 |
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| Jaramillo Arce, Bryan Total change: -87.20 | |   |
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| Nacional U18 Open | Riobamba | ECU | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1623 | 4.00 | 8 | -2.18 | 40 | -87.20 | |
|  Ortiz Salazar, Enrique | | | 1265 | ECU | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Bocancho Paredes, Jonathan Paul | | | 1394 | ECU | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Alcocer Cunalata, Danny | | | 1450 | ECU | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Mendiburo Neira, Jose Braulio | | | 1325 | ECU | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Aguirre Burgos, Flavio Jose | | | 1465 | ECU | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Neira Villon, Braulio | | | 1432 | ECU | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Bustos Avalos, Axcel | | | 1457 | ECU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Guinson, Rony | | | 1447 | ECU | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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