Individual Calculations January 2017
 Parkhov, Yair  Total change: 44.40  Rating chartPersonal card
 National Championship Final 2016 Tveria ISR 2016-12-04
RcRownchangeKK*chgGame
 2329 2207 4.00 9 0.93 40 37.20 
  Gruenfeld, Yehuda g2436 ISR0.5010.294011.60 
  Soffer, Ram g2488 ISR0.001-0.1640-6.40 
  Aharon, Ofir f2339 ISR0.001-0.3240-12.80 
  Frenkel, Ran 2201 ISR0.501-0.0140-0.40 
  Lovin, Boris 2254 ISR0.5010.07402.80 
  Kraus, Yair 2218 ISR1.0010.524020.80 
  Zanan, Evgeny f2434 ISR0.5010.294011.60 
  Kraus, Ohad 2340 ISR0.5010.18407.20 
  Chernomordik, Pavel f2254 ISR0.5010.07402.80 

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)
 
 Liga Noar Ilit Tzafon 2016 Playoffs various ISR 2016-12-17
RcRownchangeKK*chgGame
 2340 2207 0.50 1 0.18 40 7.20 
  Erenberg, Ariel f2340 ISR0.5010.18407.20 

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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