Individual Calculations April 2022
 Laurel Loaiza, Leonardo  Total change: 20.40  Rating chartPersonal card
 CIG 2022 - CP Milano U12 Milano ITA 2022-03-05
RcRownchangeKK*chgGame
 1280 1166 2.00 4 0.51 40 20.40 
  Soncin, Riccardo 1517 ITA1.0010.894035.60 
  Arduino, Colin 1046 ITA1.0010.344013.60 
  Dettori, Jan 1169 ITA0.001-0.5040-20.00 
  Polidoro, Ettore 1386 ITA0.001-0.2240-8.80 

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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