Individual Calculations January 2019
 Radensky, Yonatan  Total change: 32.40  Rating chartPersonal card
 Artzit Youth League - South 2018/9 5-7 Various ISR 2018-11-29
RcRownchangeKK*chgGame
 1433 1419 1.00 1 0.52 40 20.80 
  Shtern, Idan 1433 ISR1.0010.524020.80 

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)
 
 Israel Cadet Championship U11 Qualifier 2018 Center Kiryat Ono ISR 2018-12-04
RcRownchangeKK*chgGame
 1269 1423 4.50 6 0.29 40 11.60 
  Paz, Eyal 1208 ISR1.0010.23409.20 
  Shaqed, Amir 1182 ISR1.0010.20408.00 
  Korshenbaum, Lior 1234 ISR0.501-0.2540-10.00 
  Neumann, Itai 1397 ISR1.0010.464018.40 
  Medovoy, Yaniv 1300 ISR0.501-0.1740-6.80 
  Owsinski, Yonatan 1292 ISR0.501-0.1840-7.20 

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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