Individual Calculations July 2022
 Macai, Ioan  Total change: 8.80  Rating chartPersonal card
 Brussels Open Spring 2022 Brussels BEL 2022-04-04
RcRownchangeKK*chgGame
 1740 1795 3.50 6 0.13 20 2.60 
  Parisi, Alessandro 1395  * ITA0.501-0.4220-8.40 
  Peeters, Simonne 1610 BEL1.0010.26205.20 
  Mueller, Martin 2131 GER1.0010.882017.60 
  Leemans, Roland 1918 BEL0.5010.17203.40 
  Ruzhansky, Elias 1809 BEL0.001-0.4820-9.60 
  Galeote Lopez, Jose 1578 BEL0.501-0.2820-5.60 
 * 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)
 
 Intercercles FEFB 2022 Ronde 3 Namur BEL 2022-06-19
RcRownchangeKK*chgGame
 1427 1827 1.00 1 0.08 20 1.60 
  Katumwa, Iko 1427  * BEL1.0010.08201.60 
 * 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)
 
 Intercercles FEFB 2022 Ronde 4 Liege BEL 2022-06-26
RcRownchangeKK*chgGame
 1619 1827 1.00 1 0.23 20 4.60 
  Mailleux, Guy 1619 BEL1.0010.23204.60 

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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