Individual Calculations December 2019
 Levi, Eddy L  Total change: 51.80  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2197 2080 6.50 11 2.59 20 51.80 
  Filzmaier, Bruno 1712 AUT1.0010.10202.00 
  Berkovich, Mark A m2336 ISR0.5010.31206.20 
  Povah, Nigel E m2314 ENG0.001-0.2120-4.20 
  Gibbons, Robert f1891 NZL1.0010.25205.00 
  Piasetski, Leon m2246 CAN1.0010.722014.40 
  Gruzmann, Boris f2222 GER1.0010.692013.80 
  Vaisser, Anatoli g2480  * FRA0.001-0.0820-1.60 
  Jurek, Josef m2250 CZE0.5010.22204.40 
  Gal, Moshe 2171 ISR1.0010.622012.40 
  Birnboim, Nathan m2397 ISR0.001-0.1320-2.60 
  Glodeanu, Ion m2149 ROU0.5010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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