Individual Calculations September 2010
 Inga Valenzuela, Jhon Emer  Total change: -27.45  Rating chartPersonal card
 V IRT ABIERTO "CIUDAD DEL MEJOR CLIMA DEL MUNDO" Huanuco, Peru PER 2010-07-28
RcRownchangeKK*chgGame
 1740 1907 1.00 4 -1.83 15 -27.45 
  Leon, Manuel 1579 PER1.0010.13151.95 
  Cuenca Celiz, Joseph Elias 1786 PER0.001-0.6615-9.90 
  Huere Orihuela, Abel Domin 1758 PER0.001-0.7015-10.50 
  Rojas Mena, Jhann Carlos 1838 PER0.001-0.6015-9.00 

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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