Individual Calculations September 2016
 Mayer, Ralph  Total change: -47.60  Rating chartPersonal card
 34th Kfar Saba Weekend Igal Guzman Memorial B Kfar Saba ISR 2016-07-28
RcRownchangeKK*chgGame
 1802 1910 2.00 5 -1.19 40 -47.60 
  Glatt, Guy 1638 ISR0.001-0.8340-33.20 
  Knol, Yuval 1753 ISR0.001-0.7140-28.40 
  Tiktin, Dor 1749 ISR1.0010.294011.60 
  Shamis, Mordehay 1761 ISR1.0010.304012.00 
  Meizlin, Yaacov 2110 ISR0.001-0.2440-9.60 

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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