Rapid: Individual Calculations December 2015
 Pelech, Roee  Total change: 8.20  Rating chartPersonal card
 Rishon Lezion Fridays Autumn 2015 Rishon Lezion ISR 2015-10-02
RcRownchangeKK*chgGame
 1406 1284 2.50 6 0.41 20 8.20 
  Niriev, Michael 1236 ISR0.001-0.5720-11.40 
  Bronstein, Paz 1426 ISR0.001-0.3120-6.20 
  Madlasi, Shay 1465 ISR0.5010.24204.80 
  Kumm, Netanel 1300 ISR0.5010.02200.40 
  Gleizer, Adar 1402 ISR0.5010.16203.20 
  Leib, Daniel 1606 ISR1.0010.872017.40 

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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