Rapid: Individual Calculations June 2018
 Kravchenko, Danny  Total change: -13.20  Rating chartPersonal card
 Israel Cadet Team Championship 2018 U12 Elkana ISR 2018-05-03
RcRownchangeKK*chgGame
 1093 1230 0.50 2 -0.87 20 -17.40 
  Boton, Noam 1074 ISR0.001-0.7120-14.20 
  Edri, Dan 1111 ISR0.501-0.1620-3.20 

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)
 
 Shavuot Rapid Ramat Gan 2018 B Ramat Gan ISR 2018-05-19
RcRownchangeKK*chgGame
 1260 1230 3.00 6 0.21 20 4.20 
  Bialik, Eyal 1490 ISR0.001-0.1820-3.60 
  Korshenbaum, Lior 1283 ISR0.001-0.4320-8.60 
  Qasem, Muhamad Mody 1253 ISR0.001-0.4720-9.40 
  Goz, Shachar 1270 ISR1.0010.562011.20 
  Ater-Datz, Ido 1157 ISR1.0010.40208.00 
  Sherman, Idan 1107 ISR1.0010.33206.60 

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)
 

 

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