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Individual Calculations September 2018 |
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| Vega Moran, Nelson Rafael Total change: -24.00 | |   |
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| I Open IRT U-2200 Club Hermanos Rojas 2018 | Lima | PER | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1780 | 3.00 | 5 | -0.60 | 40 | -24.00 | |
|  Caceres Sandoval, Eduardo | | | 1451 | PER | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Palacios Llancari, Katherine | | | 1721 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Santana Vilcapoma, Melyssa Ilda | | | 1409 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Minaya Mundines, Pietro Gerardo | | | 1645 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Torres Alvarez, Piero Antonio | | | 1734 | PER | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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