Individual Calculations June 2023
 Bonollo, Sergio  Total change: -24.40  Rating chartPersonal card
 WE Citta' di Marostica - B Marostica ITA 2023-04-29
RcRownchangeKK*chgGame
 1473 1716 2.50 5 -1.49 20 -29.80 
  Taufer, Livio 1477 ITA0.001-0.8020-16.00 
  Lioni, Oscar 1485 ITA0.501-0.2920-5.80 
  Grendene, Luca 1474 ITA1.0010.20204.00 
  Clerici, Edoardo Maria 1368 ITA1.0010.11202.20 
  Mangili, Gabriele 1560 ITA0.001-0.7120-14.20 

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)
 
 CIS 2023 - Serie C Girone 14 Cervignano del Friuli ITA 2023-05-19
RcRownchangeKK*chgGame
 1757 1716 2.50 5 0.27 20 5.40 
  Tuniz, Alessandro Luigi 1626 ITA1.0010.38207.60 
  Bizzoco, Vito 1845 ITA0.001-0.3320-6.60 
  Zara, Mauro 1743 ITA0.5010.04200.80 
  Giordano, Massimiliano 1872 ITA0.5010.21204.20 
  Cecotti, Daniele 1698 ITA0.501-0.0320-0.60 

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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