Individual Calculations March 2011
 Santos Flores, Alberto  Total change: 2.25  Rating chartPersonal card
 XV GRAND PRIX 7ma PARADA GRUPO ELITE Santo Domingo ECU 2010-10-29
RcRownchangeKK*chgGame
 2276 2356 5.00 8 0.15 15 2.25 
  Chang Suarez, Emerson 2154 ECU0.001-0.7615-11.40 
  Chang Suarez, Andres 2129 ECU1.0010.21153.15 
  Guerra Tulcan, Lenin c2352 ECU0.501-0.0115-0.15 
  Alarcon Tirado, Cesar f2269 ECU1.0010.38155.70 
  Fernandez, Lisandro f2337 CUB0.501-0.0315-0.45 
  Chang Suarez, Rommel 2291 ECU0.501-0.0915-1.35 
  Meza Ponce, Jeison 2235 ECU1.0010.34155.10 
  Medina Paz, Miguel 2438 ECU0.5010.11151.65 

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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