Individual Calculations October 2008
 Soto Paez, Oliver  Total change: 22.65  Rating chartPersonal card
 Sub Zone 2.3.5 Championship Merida VEN 2008-06-22
RcRownchangeKK*chgGame
 2223 2360 7.50 9 1.51 15 22.65 
  Osorio, Fernando 2174 VEN1.0010.26153.90 
  Prasca Sosa, Rafael m2392 VEN0.5010.04150.60 
  Harper, Ryan f2267 TRI1.0010.37155.55 
  Iturrizaga, Eduardo g2534 VEN0.5010.23153.45 
  Joseph, Marcus 2010 TRI1.0010.11151.65 
  Boada, Wiston 2239 VEN0.501-0.1615-2.40 
  Machin-Rivera, Mark 2184 PUR1.0010.27154.05 
  Del Castillo, Martyn 2195 BAR1.0010.28154.20 
  Blackman, Justin 2010 BAR1.0010.11151.65 

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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