Individual Calculations February 2017
 Cecchi, Giuseppe  Total change: -30.60  Rating chartPersonal card
 WE 21 Santa Margherita Santa Margherita Ligure ITA 2017-01-06
RcRownchangeKK*chgGame
 1521 1624 1.00 4 -1.53 20 -30.60 
  Mortola, Alberto 1921 ITA0.001-0.1520-3.00 
  Delucis, Gabriele 1414 ITA0.501-0.2720-5.40 
  Volkov, Andreiy 1323 FRA0.501-0.3520-7.00 
  Schiappacasse, Giuliano 1426 ITA0.001-0.7620-15.20 

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)
 

 

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