Individual Calculations April 2018
 Antognini, Francesco  Total change: -9.40  Rating chartPersonal card
 50 CIS - Raggruppamento A2.1 Santa Margherita Ligure ITA 2018-03-16
RcRownchangeKK*chgGame
 2049 2274 2.00 3 -0.31 20 -6.20 
  Molina, Fabrizio f2177 ITA0.501-0.1320-2.60 
  Aprile, Martino 1962 ITA0.501-0.3620-7.20 
  Briata, Federico 2007 ITA1.0010.18203.60 

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)
 
 Swiss Team Championship 2018 NLA round 1 decentralised SUI 2018-03-25
RcRownchangeKK*chgGame
 2159 2274 0.50 1 -0.16 20 -3.20 
  Novkovic, Julia wf2159 AUT0.501-0.1620-3.20 

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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