Individual Calculations June 2023
 Lambert, Michel  Total change: -24.00  Rating chartPersonal card
 Open Brussels Spring 2023 rounds 4-6 Brussels BEL 2023-05-08
RcRownchangeKK*chgGame
 1302 1658 0.50 1 -0.39 20 -7.80 
  Simon, Fernand 1302 BEL0.501-0.3920-7.80 

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)
 
 Individuels FEFB 2023 Open Sambreville BEL 2023-05-17
RcRownchangeKK*chgGame
 1562 1658 3.50 7 -0.81 20 -16.20 
  Pes, Adriano 1258  * BEL1.0010.08201.60 
  Callewaert, Damien 1372 BEL1.0010.16203.20 
  Callier, Christophe 1967 BEL0.001-0.1420-2.80 
  Dejasse, Daniel 1482 BEL1.0010.27205.40 
  Piacentini, Claudio 2004 BEL0.001-0.1120-2.20 
  Letoret, Tim 1488 BEL0.501-0.2220-4.40 
  Descamps, Thomas 1361 BEL0.001-0.8520-17.00 
 * 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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