Rapid: Individual Calculations August 2023
 Costa, Gianmarco  Total change: -0.60  Rating chartPersonal card
 OP RAPID DI SANT'ANNA VERNOLE ITA 2023-07-22
RcRownchangeKK*chgGame
 1622 1479 2.00 6 -0.03 20 -0.60 
  Sansonetti, Giorgio 1892 ITA1.0010.932018.60 
  Di Cerbo, Alfredo 1757 ITA0.5010.33206.60 
  Piri, Emanuele 1673 ITA0.001-0.2520-5.00 
  Kouznetzoff, Alexandre 1481 FRA0.001-0.5020-10.00 
  Rizzo, Gabriele 1364 ITA0.501-0.1620-3.20 
  Scivittaro, Federico 1563 ITA0.001-0.3820-7.60 

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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