Individual Calculations April 2018
 Prudlo, Simon  Total change: 14.20  Rating chartPersonal card
 50 CIS - Raggruppamento B.8 Perugia ITA 2018-03-16
RcRownchangeKK*chgGame
 2020 2178 2.50 3 0.43 20 8.60 
  Rago, Riccardo 2095 ITA0.501-0.1120-2.20 
  Doric, Senad 2123 ITA1.0010.42208.40 
  Zanetto, Marco 1841 ITA1.0010.12202.40 

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)
 
 50 CIS - Raggruppamento C.15 Perugia ITA 2018-03-16
RcRownchangeKK*chgGame
 2010 2178 1.00 1 0.28 20 5.60 
  D Antonio, Neri 2010 ITA1.0010.28205.60 

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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