Individual Calculations June 2019
 Cohen Revivo, Shoham  Total change: 15.20  Rating chartPersonal card
 Israel Junior Championship Final 2019 Various ISR 2019-03-12
RcRownchangeKK*chgGame
 2285 2137 2.50 6 0.66 40 26.40 
  Zlatin, Alexander f2243 ISR0.5010.14405.60 
  Parkhov, Yair f2346 ISR0.5010.274010.80 
  Poleg, Dan f2266 ISR0.001-0.3340-13.20 
  Tifferet, Shaked f2219 ISR0.5010.11404.40 
  Friedland, Moshe f2268 ISR0.001-0.3240-12.80 
  Iliaguev, Nisim f2366 ISR1.0010.794031.60 

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)
 
 Liga Artzit Darom 2019 Round 7 Various ISR 2019-05-16
RcRownchangeKK*chgGame
 2391 2225 0.00 1 -0.28 40 -11.20 
  Porat, Ido m2391 ISR0.001-0.2840-11.20 

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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