Individual Calculations September 2014
 Gruenfeld, Yehuda  Total change: -8.90  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2398 2448 3.50 8 -0.89 10 -8.90 
  Djukic, Nikola g2521 MNE0.5010.10101.00 
  Delgado Ramirez, Neuris g2602 PAR0.001-0.2910-2.90 
  Smerdon, David g2513 AUS1.0010.59105.90 
  Gonzalez Zamora, Juan Carlos g2544 MEX0.001-0.3710-3.70 
  Machin Rivera, Mark f2341 PUR0.501-0.1510-1.50 
  Chinasamy, Devarajen c2085 MRI0.501-0.4010-4.00 
  Munoz Santana, Jose Lisandro m2438 DOM0.001-0.5110-5.10 
  Ferster, Fabian 2137 LIE1.0010.14101.40 

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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