Rapid: Individual Calculations October 2017
 Ivanov, Andrey  Total change: -4.80  Rating chartPersonal card
 Caribrod Youth Festival 2002-2004 Dimitrovgrad SRB 2017-09-23
RcRownchangeKK*chgGame
 1315 1093 1.00 5 -0.24 20 -4.80 
  Todev, Simeon c1435 BUL0.001-0.1220-2.40 
  Lilic, Nikola 1422 SRB0.001-0.1220-2.40 
  Popzafirov, Vasil 992 BUL1.0010.36207.20 
  Pejcic, Marko 1291 SRB0.001-0.2420-4.80 
  Djelic, Jovan 1435 SRB0.001-0.1220-2.40 

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)
 

 

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