Individual Calculations June 2023
 Andreacchio, Antonio  Total change: 8.60  Rating chartPersonal card
 OP Settimanale 19 Primavera Rounds 4-5-6-7 Robecchetto con Induno ITA 2023-05-04
RcRownchangeKK*chgGame
 1515 1211 0.50 3 0.01 20 0.20 
  Colusso, Ermes 1635 ITA0.001-0.0720-1.40 
  Colombo, Ernesto 1548 ITA0.001-0.1220-2.40 
  Rampazzo, Franco 1362 ITA0.5010.20204.00 

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)
 
 OP 3 Memorial Francesco Mondini Cocquio Trevisago ITA 2023-05-12
RcRownchangeKK*chgGame
 1481 1211 1.00 3 0.42 20 8.40 
  Mangili, Gabriele 1545 ITA0.001-0.1220-2.40 
  Brioschi, Camillo 1591 ITA0.5010.41208.20 
  Porcelli, Silvano 1306 ITA0.5010.13202.60 

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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