Individual Calculations December 2018
 Modarelli, Andrea  Total change: 0.00  Rating chartPersonal card
 WE CIG 2019 - Pinerolo U12 Pinerolo ITA 2018-11-09
RcRownchangeRpKK*chgGame
 1128 0 0.50 2 0.00 935   0.00 
  Zerbini, Lorenzo 1185 ITA0.0010.00 0.00 
  Gola, Andrea 1070 ITA0.5010.00 0.00 

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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