Individual Calculations September 2014
 Cheparinov, Ivan  Total change: -7.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2589 2681 6.00 11 -0.72 10 -7.20 
  Arias, Lemnys A. m2329 ESA1.0010.11101.10 
  Omar, Noaman m2350 UAE1.0010.12101.20 
  Anton Guijarro, David g2624 ESP0.501-0.0810-0.80 
  Parligras, Mircea-Emilian g2574 ROU0.001-0.6510-6.50 
  Svidler, Peter g2751 RUS0.5010.10101.00 
  Perunovic, Milos g2602 SRB0.501-0.1110-1.10 
  L`ami, Erwin g2631 NED0.501-0.0710-0.70 
  Ponomariov, Ruslan g2717 UKR1.0010.55105.50 
  Bruzon Batista, Lazaro g2664 CUB0.501-0.0210-0.20 
  Gajewski, Grzegorz g2659 POL0.001-0.5310-5.30 
  Zhigalko, Andrey g2579 BLR0.501-0.1410-1.40 

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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