Individual Calculations May 2017
 Kantsler, Boris  Total change: -2.50  Rating chartPersonal card
 Israel National Team Championship 2017 Round 11 Tel Aviv ISR 2017-03-31
RcRownchangeKK*chgGame
 2359 2437 0.50 1 -0.11 10 -1.10 
  Pasman, Michael m2359 ISR0.501-0.1110-1.10 

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)
 
 32nd Czerniak Memorial Festival Open A Tel Aviv ISR 2017-04-12
RcRownchangeKK*chgGame
 2247 2436 3.50 5 -0.14 10 -1.40 
  Tyomkyn,mikhail, Dr 2059 GER1.0010.09100.90 
  Zalkind, Konstantin f2227 ISR1.0010.23102.30 
  Givon, Asaf m2461 ISR0.5010.03100.30 
  Arlinsky, Uriel f2310 ISR0.501-0.1710-1.70 
  Levin, Elad 2178 ISR0.501-0.3210-3.20 

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)
 

 

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