Individual Calculations July 2012
 Leiva Vargas, Igor Shanon  Total change: 0.00  Rating chartPersonal card
 IRT UNAS 2012 "XLVII Aniversario I.E. Parroquial Padre Abad" Tingo Maria PER 2012-05-03
RcRownchangeRpKK*chgGame
 1628 0 2.00 4 0.00 1628   0.00 
  Quispe Rojas, Gabriel Herwin 1584 PER1.0010.00 0.00 
  Tanchivar Garcia, Neyla Mikaila 1663 PER1.0010.00 0.00 
  Camarena Meza, Jackeline Edy 1657 PER0.0010.00 0.00 
  Portilla Chavez, Luis Fernando 1608 PER0.0010.00 0.00 

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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