Individual Calculations October 2017
 Rubinshtein, Kamilla  Total change: -0.40  Rating chartPersonal card
 WE 8 SS Lazio - B Roma ITA 2017-09-08
RcRownchangeKK*chgGame
 1372 1510 2.00 3 -0.01 40 -0.40 
  Benedetti, Tommaso 1216 ITA0.501-0.3540-14.00 
  Baiocchi, Francesco 1383 ITA1.0010.334013.20 
  Giordani, Luca 1518 ITA0.5010.01400.40 

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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