Individual Calculations May 2014
 Grigoriants, Sergey  Total change: 3.50  Rating chartPersonal card
 Karpos Open 2014 Skopje MKD 2014-03-29
RcRownchangeKK*chgGame
 2373 2574 7.00 9 0.29 10 2.90 
  Stosevski, Ilija 2174  * MKD1.0010.08100.80 
  Nikolov, Sasho m2358 BUL0.501-0.2810-2.80 
  Aharon, Ofir f2316 ISR0.501-0.3210-3.20 
  Radovanovic, Nikola 2308 SRB0.501-0.3210-3.20 
  Nikolova, Adriana wg2341 BUL1.0010.21102.10 
  Dastan, Muhammed Batuhan m2416 TUR0.501-0.2110-2.10 
  Petrisor, Adrian-Marian m2406 ROU1.0010.28102.80 
  Tosic, Miroslav g2426 SRB1.0010.30103.00 
  Peralta, Fernando g2613 ARG1.0010.55105.50 
 * 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)
 
 HUN Team Ch. Szabo L. Round 8-9 Hungary HUN 2014-04-13
RcRownchangeKK*chgGame
 2614 2591 1.00 2 0.06 10 0.60 
  Acs, Peter g2572 HUN0.501-0.0310-0.30 
  Balogh, Csaba g2656 HUN0.5010.09100.90 

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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