Individual Calculations July 2009
 Gioscio, Martin  Total change: 0.00  Rating chartPersonal card
 XL Abierto de Mar del Plata Mar del Plata, Buenos Aires ARG 2009-04-05
RcRownchangeRpKK*chgGame
 2194 0 5.50 9 0.00 2219   0.00 
  Acosta, Mariano 2002 ARG1.0010.00 0.00 
  Sandoval, Teofilo 2121 PER1.0010.00 0.00 
  Tobares, Leandro 2216 ARG0.5010.00 0.00 
  Alpern, Adrian 2179 ARG0.5010.00 0.00 
  Gallego, Gonzalo 2177 ARG1.0010.00 0.00 
  Di Muro, Matias 2231 ARG0.5010.00 0.00 
  Zamorano, Jorge 2247 ARG1.0010.00 0.00 
  Duarte, Leonardo m2349 ARG0.0010.00 0.00 
  Mavrich, Demian 2227 ARG0.0010.00 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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