Individual Calculations October 2017
 Kovac, Petar  Total change: 41.20  Rating chartPersonal card
 Zatvoreno prvenstvo Vukovarsko-srijemske zupanije za 2017 Tompojevci CRO 2017-09-09
RcRownchangeKK*chgGame
 1831 1536 2.00 6 1.03 40 41.20 
  Radovic, Sinisa 1936  * CRO0.5010.424016.80 
  Rendulic, Dragan 1750 CRO0.5010.274010.80 
  Kos, Vlado 1855 CRO0.001-0.1340-5.20 
  Grubisic, Ivica 1936  * CRO0.001-0.0840-3.20 
  Maroslavac, Ivana 1694 CRO0.5010.21408.40 
  Mutapcic, Ilija 1817 CRO0.5010.344013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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