Individual Calculations September 2017
 Lavendelis, Egons  Total change: 3.00  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2323 2271 3.50 8 0.15 20 3.00 
  Joachim, Rodny 1871  * FRA1.0010.08201.60 
  Lanka, Zigurds g2434 LAT0.5010.22204.40 
  Grinberg, Eyal m2455 ISR1.0010.742014.80 
  Christiansen, Johan-Sebastian m2475 NOR0.5010.26205.20 
  Tang, Andrew m2475 USA0.001-0.2420-4.80 
  Krupenski, Juri m2413 EST0.5010.19203.80 
  Sreeves, Clement f2406 SCO0.001-0.3220-6.40 
  Chibukhchyan, Erik 2052 RUS0.001-0.7820-15.60 
 * 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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