Individual Calculations January 2017
 Pelech, Roee  Total change: 21.60  Rating chartPersonal card
 Michael Rosenthal Memorial Autumn 2016 B Rishon Lezion ISR 2016-10-31
RcRownchangeKK*chgGame
 1548 1515 3.50 7 0.26 40 10.40 
  Vaserman, Eduard 1793 ISR0.001-0.1740-6.80 
  Bronstein, Paz 1475 ISR1.0010.444017.60 
  Rabinovich, Igor 1404 ISR0.501-0.1540-6.00 
  Rozen, Eytan 1642 ISR0.001-0.3340-13.20 
  Madlasi, Shay 1521 ISR1.0010.514020.40 
  Sandovich, Liviu 1415 ISR0.001-0.6440-25.60 
  Dvorsky, David 1587 ISR1.0010.604024.00 

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)
 
 Liga Noar Artzit Darom 2016 Round 7 various ISR 2016-12-17
RcRownchangeKK*chgGame
 1449 1615 1.00 1 0.28 40 11.20 
  Gleizer, Adar 1449 ISR1.0010.284011.20 

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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