Rapid: Individual Calculations December 2018
 Bensadi, Lotfi  Total change: 7.80  Rating chartPersonal card
 Championnat National Individuel Rapide - 2018 Algiers ALG 2018-11-09
RcRownchangeKK*chgGame
 1808 1862 6.50 9 1.50 20 30.00 
  Brahimi, Abderahim c1462  * ALG1.0010.08201.60 
  Madaci, Mohamed 1640 ALG1.0010.22204.40 
  Ouaret, Abdelouhab m2147 ALG0.5010.34206.80 
  Bengherabi, Khalil f2108 ALG0.001-0.1920-3.80 
  Bendamardji, Mahrez 1706 ALG1.0010.29205.80 
  Hadjallah, Hadjallah Riadh 1516 ALG1.0010.11202.20 
  Saim, Bachir 2009 ALG0.5010.20204.00 
  Boutchicha, Rachid 1687 ALG1.0010.27205.40 
  Benabdelaziz, Mohamed 1997 ALG0.5010.18203.60 
 * 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)
 
 BRNO OPEN 2018 B - rapid tournament Brno CZE 2018-11-15
RcRownchangeKK*chgGame
 1690 1862 3.00 6 -1.11 20 -22.20 
  Zabloudil, Radek 1671 CZE0.501-0.2520-5.00 
  Zhuk, Maksym 1462  * UKR1.0010.08201.60 
  Zdrazil, Tomas 2030 CZE0.001-0.2820-5.60 
  Mezykowska, Emilia 1462  * POL1.0010.08201.60 
  Messerschmidt, Stanislav 1936 CZE0.001-0.4020-8.00 
  Machala, Matej 1577 CZE0.501-0.3420-6.80 
 * 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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