Individual Calculations October 2023
 D Amico, Francesco  Total change: 24.00  Rating chartPersonal card
 CR Lazio seniores 2023 - Over 50 Fiuggi ITA 2023-09-22
RcRownchangeKK*chgGame
 1688 1467 2.50 5 1.20 20 24.00 
  Sterbini, Vittorio 1658 ITA0.5010.25205.00 
  Muru, Massimo 1534 ITA1.0010.592011.80 
  Marino, Giovanni 1811 ITA0.001-0.1220-2.40 
  Silano, Pierluigi 1487 ITA0.5010.03200.60 
  Calabrese, Claudio 1950 ITA0.5010.45209.00 

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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