Individual Calculations July 2018
 Marcus, Eyal  Total change: 54.80  Rating chartPersonal card
 Mark Center Tuesdays Spring 2018 B Tel Aviv ISR 2018-05-01
RcRownchangeKK*chgGame
 1554 1379 2.50 4 1.37 40 54.80 
  Vilkovsky, Elias 1619 ISR0.001-0.2040-8.00 
  Weiss, Omri 1368 ISR0.501-0.0240-0.80 
  Grinberg, Yaacov 1625 ISR1.0010.814032.40 
  Rubinstein, Yoel 1603 ISR1.0010.784031.20 

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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