Individual Calculations May 2022
 Cau, Giorgio  Total change: 20.80  Rating chartPersonal card
 WE 7 Arzachena - C Arzachena ITA 2022-04-15
RcRownchangeKK*chgGame
 1368 1440 3.50 5 0.52 40 20.80 
  Mejlvang, Nikolaj Lowing 1214 DEN1.0010.21408.40 
  Scanu, Nicolo 1326 ITA1.0010.344013.60 
  La Gaetana, Mirko 1396 ITA1.0010.444017.60 
  Cau, Francesco 1428 ITA0.501-0.0240-0.80 
  Valenza, Marco 1475 ITA0.001-0.4540-18.00 

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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