Individual Calculations January 2014
 Lachat, Martin  Total change: -17.55  Rating chartPersonal card
 FE 34 Edoardo Crespi - B Milano ITA 2013-12-04
RcRownchangeKK*chgGame
 1507 1663 3.00 6 -1.17 15 -17.55 
  Figini, Vittorio 1468 ITA1.0010.25153.75 
  Pollio, Ciro 1764 ITA0.001-0.3615-5.40 
  Bonghi, Fabrizio 1513 ITA0.001-0.7015-10.50 
  Pavlidis, Pavlos 1458 GRE0.001-0.7615-11.40 
  Tomarchio, Cono 1471 ITA1.0010.25153.75 
  Frignani, Alessandro 1369 ITA1.0010.15152.25 

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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