Individual Calculations June 2021
 Zanin, Luca  Total change: -12.60  Rating chartPersonal card
 OP Sul Garda Gardone Riviera ITA 2021-05-15
RcRownchangeKK*chgGame
 1615 1659 1.00 3 -0.63 20 -12.60 
  Chiesa, Federico 1987 ITA0.001-0.1320-2.60 
  Morganti, Lionello 1600 ITA0.501-0.0820-1.60 
  Baldi, Matteo 1259  * ITA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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