Individual Calculations November 2021
 Cisterna, Horacio  Total change: 41.40  Rating chartPersonal card
 Open "Play it again sam" R1 Brussels BEL 2021-10-01
RcRownchangeKK*chgGame
 1753 1504 1.00 1 0.81 20 16.20 
  Mechkor, Mohamed 1753 BEL1.0010.812016.20 

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)
 
 Open "Play it again sam" R3 Brussels BEL 2021-10-15
RcRownchangeKK*chgGame
 1904 1504 1.00 1 0.92 20 18.40 
  Lanoye, Regis 1904  * BEL1.0010.922018.40 
 * 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)
 
 Open "Play it again sam" R4 Brussels BEL 2021-10-22
RcRownchangeKK*chgGame
 1904 1504 0.00 1 -0.08 20 -1.60 
  Vanmuylder, Dany 1904  * BEL0.001-0.0820-1.60 
 * 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)
 
 Belgian Interclubs 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1904 1504 0.50 1 0.42 20 8.40 
  Marciniak, Marcel 1904  * FRA0.5010.42208.40 
 * 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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