Individual Calculations December 2017
 Brendel, Oliver  Total change: 7.30  Rating chartPersonal card
 World Senior Championship 2017 over 50 Acqui Terme ITA 2017-11-07
RcRownchangeKK*chgGame
 2275 2334 7.00 11 0.73 10 7.30 
  Privitera, Franco 2022 ITA1.0010.14101.40 
  Grant, Jonathan I M 2179 SCO0.001-0.7110-7.10 
  Astengo, Corrado 2108 ITA1.0010.21102.10 
  Chapman, Terry P D f2196 ENG1.0010.31103.10 
  Baimurzin, Aitkazy m2170 KAZ1.0010.28102.80 
  Kalegin, Evgenij m2426 RUS1.0010.63106.30 
  Granda Zuniga, Julio E g2650 PER0.001-0.1310-1.30 
  Cetinkaya, Vedat Ali 1968 TUR1.0010.10101.00 
  Prie, Eric g2482 FRA0.5010.20102.00 
  Sturua, Zurab g2536 GEO0.001-0.2410-2.40 
  Prasad, Devaki V m2290 IND0.501-0.0610-0.60 

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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