Individual Calculations May 2012
 Kogan, Artur  Total change: 7.80  Rating chartPersonal card
 Israel National League 2012 Various ISR 2011-12-16
RcRownchangeKK*chgGame
 2340 2572 4.00 4 0.87 10 8.70 
  Nesterovsky, Alex 2278 ISR1.0010.15101.50 
  Sidorenko, Ilya m2429 ISR1.0010.31103.10 
  Haimovich, Tal m2408 ISR1.0010.28102.80 
  Porat, David f2246 ISR1.0010.13101.30 

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)
 
 Cto.de Catalunya Equips – Divisio Honor Barcelona ESP 2012-01-28
RcRownchangeKK*chgGame
 2500 2572 3.50 6 -0.09 10 -0.90 
  Munoz Pantoja, Miguel m2495 ESP0.501-0.1110-1.10 
  Torrecillas Martinez, Antonio m2424 ESP0.001-0.7010-7.00 
  Oratovsky, Michael g2521 ISR0.501-0.0710-0.70 
  Movsziszian, Karen g2483 ARM1.0010.38103.80 
  Peralta, Fernando g2591 ARG1.0010.53105.30 
  Oms Pallisse, Josep g2485 ESP0.501-0.1210-1.20 

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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