Individual Calculations September 2014
 Botta, Gabriele  Total change: -7.80  Rating chartPersonal card
 Lucerne Open 2014 Lucerne SUI 2014-08-14
RcRownchangeKK*chgGame
 2164 2327 4.50 7 -0.39 20 -7.80 
  Sargissyan, Haik S 1985 ARM1.0010.12202.40 
  Fischer, Lukas 2068 SUI1.0010.18203.60 
  Agusi, Agim 2142 SUI1.0010.26205.20 
  Jurcik, Marian m2468 SVK0.001-0.3120-6.20 
  Kheit, Wahbi 2141 ISR0.001-0.7420-14.80 
  Jashari, Nuhi 2107 SUI1.0010.22204.40 
  Kaufmann, Werner f2239 SUI0.501-0.1220-2.40 

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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