Rapid: Individual Calculations June 2022
 Sartirana, Federico  Total change: 2.80  Rating chartPersonal card
 CIG 2022 - CR LOMBARDIA U12 SAN ZENO NAVIGLIO ITA 2022-05-15
RcRownchangeKK*chgGame
 1146 1234 2.00 3 0.14 20 2.80 
  Lisena, Leonardo 1153 ITA0.501-0.1120-2.20 
  Soncin, Riccardo 1166 ITA0.501-0.0920-1.80 
  Pambieri, Victor 1119 ITA1.0010.34206.80 

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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