Individual Calculations April 2017
 Galant, Chaim  Total change: 40.00  Rating chartPersonal card
 Kfar Saba Winter 2016-17 B Kfar Saba ISR 2016-12-31
RcRownchangeKK*chgGame
 1421 1521 4.00 5 0.81 40 32.40 
  Eshkar, Roey 1434 ISR1.0010.384015.20 
  Kasztan, Ariel 1414 ISR1.0010.354014.00 
  Neeman, Gal 1417 ISR1.0010.364014.40 
  Bar, Indy 1409 ISR0.001-0.6540-26.00 
  Ashkar, Maya 1429 ISR1.0010.374014.80 

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)
 
NOTE: K factor changed
 Liga Bet Sharon 2017 Round 5-6 varios ISR 2017-03-04
RcRownchangeKK*chgGame
 1378 1469 1.00 1 0.38 20 7.60 
  Sandler, Yuval 1378 ISR1.0010.38207.60 

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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