Individual Calculations January 2020
 Lederer, Peter  Total change: -32.40  Rating chartPersonal card
 WE 8 Citta' di Palmanova - C Palmanova ITA 2019-12-06
RcRownchangeKK*chgGame
 1538 1695 0.50 3 -1.62 20 -32.40 
  De Bianchi, Asia 1532 ITA0.001-0.7220-14.40 
  Muzzolini, Claudio 1626 ITA0.501-0.1020-2.00 
  Toth, Barnabas 1457 HUN0.001-0.8020-16.00 

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)
 

 

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