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Individual Calculations October 2017 |
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| Lindo Miranda, Edwin Miguel Total change: -6.00 | |   |
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| XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-16 | Lima | PER | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1433 | 0.00 | 2 | -0.20 | 40 | -8.00 | |
|  Palacios Llancari, Katherine | | | 1779 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Palao, Adriana | | | 1808 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | II Campeonato Nacional Juvenil de Ajedrez- Sub 15 Absoluto | Lima | PER | 2017-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1433 | 2.00 | 5 | 0.05 | 40 | 2.00 | |
|  Torres Mendoza, Raul | | | 1536 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Gomez Sulca, Frank Royer | | | 1824 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rodriguez Mayorca, Daniel | | | 1798 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Velasquez Chaco, Sebastian Franc | | | 1345 | PER | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Martel Obregon, Said | | | 1211 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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