Rapid: Individual Calculations August 2017
 Smirin, Ilia  Total change: 4.00  Rating chartPersonal card
 Israel Team Cup 2017 Jerusalem ISR 2017-06-30
RcRownchangeKK*chgGame
 2562 2637 2.00 3 0.20 20 4.00 
  Zoler, Dan g2436 ISR1.0010.24204.80 
  Roiz, Michael g2647 ISR0.5010.01200.20 
  Alterman, Boris g2603 ISR0.501-0.0520-1.00 

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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