Individual Calculations January 2017
 Lovin, Boris  Total change: -10.40  Rating chartPersonal card
 National Championship Final 2016 Tveria ISR 2016-12-04
RcRownchangeKK*chgGame
 2341 2254 3.00 9 -0.52 20 -10.40 
  Kobo, Ori m2480 ISR0.001-0.2120-4.20 
  Mindlin, Alon m2428 ISR1.0010.732014.60 
  Golod, Vitali g2549 ISR0.5010.35207.00 
  Birnboim, Nathan m2365 ISR0.001-0.3520-7.00 
  Parkhov, Yair 2207 ISR0.501-0.0720-1.40 
  Gershkowich, David f2191 ISR0.001-0.5920-11.80 
  Aharon, Ofir f2339 ISR0.001-0.3820-7.60 
  Kraus, Yair 2218 ISR0.501-0.0520-1.00 
  Taichman, Ori 2291 ISR0.5010.05201.00 

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)
 

 

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