Individual Calculations January 2010
 Rodriguez Fonseca, Jorge  Total change: 5.40  Rating chartPersonal card
 London Chess Classic Open London ENG 2009-12-08
RcRownchangeKK*chgGame
 2190 2032 2.50 7 0.36 15 5.40 
  Buckley, Graeme N m2388 ENG0.001-0.1115-1.65 
  Healeas, Simon 1801 ENG0.501-0.2915-4.35 
  Chapman, Terry P D 2222 ENG0.001-0.2515-3.75 
  Almond, Richard J 2174 ENG1.0010.691510.35 
  Storey, Charles H f2292 ENG0.5010.32154.80 
  Osborne, Marcus E 2232 ENG0.001-0.2415-3.60 
  Remmler, Hans-Peter 2218 GER0.5010.24153.60 

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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