Individual Calculations March 2020
 Wolf, Ofek Ilay  Total change: 7.60  Rating chartPersonal card
 Rishon Letzion Championship 2020 B Rishon Letzion ISR 2020-01-14
RcRownchangeKK*chgGame
 1386 1313 3.00 7 0.13 40 5.20 
  Medovoy, Yaniv 1421 ISR0.001-0.3540-14.00 
  Shulman, Andi 1354 ISR1.0010.564022.40 
  Lapushnian, Maya 1446 ISR0.001-0.3240-12.80 
  Samarin, Leonid 1635 ISR0.001-0.1340-5.20 
  Rabinovich, Igor 1394 ISR1.0010.614024.40 
  Sternfeld, Tomer 1205 ISR0.001-0.6540-26.00 
  Mihaeli, Shira 1246 ISR1.0010.414016.40 

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 Beit Rishon-Rehovot 2020 Round 2-3 Various ISR 2020-01-30
RcRownchangeKK*chgGame
 1354 1313 0.50 1 0.06 40 2.40 
  Shulman, Andi 1354 ISR0.5010.06402.40 

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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