Individual Calculations January 2018
 Globus, Or  Total change: 109.20  Rating chartPersonal card
 Liga Noar Ilit North 2017-18 Round 5-7 various ISR 2017-12-02
RcRownchangeKK*chgGame
 2271 2253 1.00 1 0.53 40 21.20 
  Gorshtein, Ido 2271 ISR1.0010.534021.20 

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)
 
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 2350 2253 5.50 9 2.20 40 88.00 
  Ensmenger, Hugo 1853  * SUI1.0010.08403.20 
  Vishnu, Prasanna V g2536 IND1.0010.844033.60 
  Gormally, Daniel W g2477 ENG0.5010.284011.20 
  Williams, Simon K g2453 ENG0.5010.264010.40 
  Cawdery, Daniel m2447 RSA0.001-0.2540-10.00 
  Bates, Caspar J 2112 ENG1.0010.314012.40 
  Arjun, Kalyan 2419 IND1.0010.724028.80 
  Arkell, Keith C g2416 ENG0.5010.22408.80 
  Cherniaev, Alexander g2436 RUS0.001-0.2640-10.40 
 * 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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