Individual Calculations July 2014
 Nataf, Igor-Alexandre  Total change: -0.60  Rating chartPersonal card
 Team 2014 - Top 12 SAINT QUENTIN FRA 2014-05-24
RcRownchangeKK*chgGame
 2575 2541 4.50 10 -0.06 10 -0.60 
  Baron, Tal g2515 ISR1.0010.46104.60 
  Marcelin, Cyril g2490 FRA0.501-0.0710-0.70 
  Wojtaszek, Radoslaw g2724 POL0.001-0.2610-2.60 
  Tregubov, Pavel V. g2616 RUS0.001-0.4010-4.00 
  Ipatov, Alexander g2613 TUR0.5010.10101.00 
  Wirig, Anthony g2488 FRA0.501-0.0710-0.70 
  Libiszewski, Fabien g2543 FRA0.5010.00100.00 
  Istratescu, Andrei g2667 FRA0.5010.17101.70 
  Salgado Lopez, Ivan g2627 ESP0.5010.12101.20 
  Bunzmann, Dimitrij g2464 GER0.501-0.1110-1.10 

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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