Individual Calculations January 2017
 Federovski, Yael  Total change: 37.60  Rating chartPersonal card
 Michael Rosenthal Memorial Autumn 2016 B Rishon Lezion ISR 2016-10-31
RcRownchangeKK*chgGame
 1607 1410 2.00 5 0.66 40 26.40 
  Rabinovich, Igor 1404 ISR0.001-0.5140-20.40 
  Cohen, Ziv 1810  * ISR0.001-0.0840-3.20 
  Agur, Abraham 1574 ISR1.0010.724028.80 
  Levanzov, Evgeny 1705 ISR0.001-0.1540-6.00 
  Leib, Daniel 1543 ISR1.0010.684027.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1332 1501 1.00 1 0.28 40 11.20 
  Shifrin, Michael 1332 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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