Individual Calculations April 2023
 Ivanin, Yehor  Total change: -26.80  Rating chartPersonal card
 CIG 2023 - CP Milano U10 Milano ITA 2023-03-04
RcRownchangeKK*chgGame
 1086 1400 1.00 2 -0.72 40 -28.80 
  Klishchevskyi, Matvii 1153 ITA0.001-0.8140-32.40 
  Pambieri, Nicole 1019 ITA1.0010.09403.60 

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)
 
 WE Alekin - A Milano ITA 2023-03-18
RcRownchangeKK*chgGame
 1415 1400 1.50 3 0.05 40 2.00 
  Olivieri, Diego 1352 ITA1.0010.434017.20 
  Pambieri, Victor 1388 ITA0.001-0.5240-20.80 
  Dettori, Jan 1506 ITA0.5010.14405.60 

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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