Individual Calculations July 2010
 Durand, Maria Paula  Total change: 6.15  Rating chartPersonal card
 II IRT "MUNICIPALIDAD DISTRITAL DE ITE" ITE, PERU PER 2010-06-04
RcRownchangeKK*chgGame
 1372 1580 7.00 9 0.41 15 6.15 
  Vildoso Ccama, Rodrigo 1410 PER0.501-0.2215-3.30 
  Pineda Cano, Carlos Jesus 1200 PER1.0010.09151.35 
  Hacho, Pedro 1749 PER0.001-0.2815-4.20 
  Chambilla Callisana, Ruth 1180  * PER1.0010.08151.20 
  Aroquipa, Lucero 1502 PER1.0010.39155.85 
  Lauro Ramos, David 1463 PER0.501-0.1615-2.40 
  Diaz Rosas, Jonathan 1180  * PER1.0010.08151.20 
  Apaza Huancollo, Jose 1466 PER1.0010.34155.10 
  Mamani Huanca, Branny 1200 PER1.0010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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