Individual Calculations November 2010
 Colantonio, Marco  Total change: -7.95  Rating chartPersonal card
 OP 10. I like Elo Roma ITA 2010-09-08
RcRownchangeKK*chgGame
 1869 1705 1.00 5 -0.53 15 -7.95 
  Roberti, Bruno 1943 ITA0.001-0.2015-3.00 
  Antonelli, Fabrizio 2099 ITA0.001-0.0815-1.20 
  Miele, Enrico 1710 ITA0.001-0.4915-7.35 
  Sarti, Emanuele 1704 ITA1.0010.50157.50 
  De Maria, Isaia 1887 ITA0.001-0.2615-3.90 

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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