Individual Calculations July 2011
 Alfred, Nathan S W  Total change: -1.65  Rating chartPersonal card
 Luxembourg Team Championship 10/11 various LUX 2010-10-10
RcRownchangeKK*chgGame
 2507 2277 0.00 1 -0.21 15 -3.15 
  Henrichs, Thomas m2507 GER0.001-0.2115-3.15 

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)
 
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2253 2277 2.00 2 0.93 15 13.95 
  Martyn, Rafe f2292 ENG1.0010.52157.80 
  Cumbers, Paul 2214 ENG1.0010.41156.15 

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)
 
 ISR 2nd League Center 2011 Various ISR 2011-01-13
RcRownchangeKK*chgGame
 1993 2268 0.00 1 -0.83 15 -12.45 
  Dvir, Ofir 1993 ISR0.001-0.8315-12.45 

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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