Individual Calculations January 2022
 Zakin, Lior  Total change: -8.40  Rating chartPersonal card
 1\8 Final Rishon LeZion 2021 Rishon Lezion ISR 2021-10-21
RcRownchangeKK*chgGame
 1244 1256 3.00 5 0.42 40 16.80 
  Linik, Daniel 1270 ISR1.0010.524020.80 
  Shulman, Andi 1300 ISR1.0010.564022.40 
  Timonin, Roman 1218 ISR0.001-0.5540-22.00 
  Dvorsky, David 1345 ISR1.0010.624024.80 
  Arian, Tal 1085 ISR0.001-0.7340-29.20 

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)
 
 Liga Artzit Lenoar 2022 Darom Round 5-6 Various ISR 2021-12-02
RcRownchangeKK*chgGame
 1172 1264 0.00 1 -0.63 40 -25.20 
  Rotman, Uri 1172 ISR0.001-0.6340-25.20 

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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