Rapid: Individual Calculations November 2022
 Shimon, Tom  Total change: -12.40  Rating chartPersonal card
 Dov Porat Memorial 2022 - Rapid C Ramat Gan ISR 2022-10-12
RcRownchangeKK*chgGame
 1155 1135 2.00 6 -0.84 40 -33.60 
  Oring, Amit 1200 ISR0.5010.09403.60 
  Ziv, Daniel 1076 ISR0.001-0.5840-23.20 
  Hubber, Daniel 1040 ISR0.501-0.1340-5.20 
  Har-Zahav, Tamir 1209 ISR1.0010.604024.00 
  Gazit, Yair 1256 ISR0.001-0.3440-13.60 
  Phireh, Koren 1151 ISR0.001-0.4840-19.20 

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)
 
 Israeli Youth Rapid Championship 2022 U12, Dov Porat Memorial Ramat Gan ISR 2022-10-16
RcRownchangeKK*chgGame
 1272 1135 1.50 3 0.53 40 21.20 
  Sternfeld, Tomer 1372 ISR0.001-0.2040-8.00 
  Bedyovkin, Nataniel Alexey 1180 ISR0.5010.06402.40 
  Rom, Alon 1263 ISR1.0010.674026.80 

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)
 

 

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