Individual Calculations December 2019
 Giffard, Nicolas  Total change: 16.90  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2262 2218 6.50 11 1.69 10 16.90 
  Koskinen, Veikko 1892 FIN1.0010.13101.30 
  Bray, David 2031 ENG1.0010.26102.60 
  Sveshnikov, Evgeny g2485 RUS0.5010.32103.20 
  Chevelevitch, Evgueni, Dr. m2411 GER0.5010.25102.50 
  Bogdanov, Valentin m2350 UKR0.5010.18101.80 
  Goldsmith, Alan D 2036 AUS1.0010.26102.60 
  Renman, Nils-Gustaf m2331 SWE1.0010.65106.50 
  Mochalov, Evgeny V m2374 BLR0.001-0.2910-2.90 
  Okhotnik, Vladimir g2346 FRA0.5010.17101.70 
  Shirazi, Kamran m2349 FRA0.5010.18101.80 
  Rooze, Jan m2272 BEL0.001-0.4210-4.20 

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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