Individual Calculations January 2015
 Ciriolo, Enrico  Total change: 20.40  Rating chartPersonal card
 FE 6 Grand Hotel Adriatico - C Montesilvano ITA 2014-12-05
RcRownchangeKK*chgGame
 1337 1332 1.50 2 0.51 40 20.40 
  Beccarini, Giacomo 1516 ITA0.5010.24409.60 
  Celani, Andrea 1157 ITA1.0010.274010.80 

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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