Individual Calculations May 2018
 Garreta Nieto, Maria  Total change: 13.80  Rating chartPersonal card
 Campeonato de Aragon por Equipos Preferente Grupo II 2018 Aragon ESP 2018-01-27
RcRownchangeKK*chgGame
 1750 1734 4.00 7 0.69 20 13.80 
  Abenia Porroche, Roberto 1681 ESP1.0010.43208.60 
  Asin Jimenez, Pedro Jose 1733 ESP0.001-0.5020-10.00 
  Pardo Calvo, Carlos 1712 ESP1.0010.47209.40 
  Arinez Bruna, Octavio 1906 ESP0.5010.23204.60 
  Villalba Embid, Marcos 1874 ESP0.5010.19203.80 
  Lopez Guaita, Fernando 1869 ESP0.001-0.3220-6.40 
  Lazaro Abadias, Andres 1478 ESP1.0010.19203.80 

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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