Individual Calculations June 2015
 Chalabi, Max  Total change: 15.20  Rating chartPersonal card
 Luxembourg Team Championship 14/15 r6 various LUX 2015-01-11
RcRownchangeKK*chgGame
 1696 1655 1.00 1 0.56 20 11.20 
  Reiff, Pit 1696 LUX1.0010.562011.20 

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)
 
 Luxembourg Team Championship 14/15 r8-10 various LUX 2015-03-01
RcRownchangeKK*chgGame
 1805 1655 0.50 1 0.20 20 4.00 
  Zilles, Paul 1805 BEL0.5010.20204.00 

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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