Individual Calculations May 2017
 Mereghetti, Marco  Total change: -1.60  Rating chartPersonal card
 49 CIS - Serie C Girone 5 Robecchetto con Induno ITA 2017-03-24
RcRownchangeKK*chgGame
 1619 1704 0.50 1 -0.12 20 -2.40 
  Colombo, Angelo D. 1619 ITA0.501-0.1220-2.40 

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)
 
 49 CIS - Promozione Lombardia 1 Robecchetto con Induno ITA 2017-03-24
RcRownchangeKK*chgGame
 1850 1704 1.00 3 0.04 20 0.80 
  Mazzarone, Maurizio 1907 ITA0.001-0.2420-4.80 
  Bellotto, Stefano 1984 ITA0.5010.34206.80 
  Pappalardo, Antonio 1659 ITA0.501-0.0620-1.20 

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)
 

 

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