Individual Calculations June 2023
 Konidakis, Alex  Total change: 2.00  Rating chartPersonal card
 Individuels FEFB 2023 Open Sambreville BEL 2023-05-17
RcRownchangeKK*chgGame
 1563 1703 4.00 6 0.07 40 2.80 
  Squelart, Francois 1303  * BEL1.0010.08403.20 
  De Klerck, Theo 1451 BEL0.001-0.8140-32.40 
  Recloux, Georges 1402 BEL1.0010.15406.00 
  Parreira, Luis Miguel 1788 POR1.0010.624024.80 
  George, Michael 1919 BEL0.5010.284011.20 
  Ho, Sy Le 1512 BEL0.501-0.2540-10.00 
 * 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)
 
 Combine 18 - Parties Lentes Ronde 9 Anderlues BEL 2023-05-26
RcRownchangeKK*chgGame
 1545 1703 1.00 1 0.29 40 11.60 
  Henrotte, Christian 1545 BEL1.0010.294011.60 

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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1453 1703 0.50 1 -0.31 40 -12.40 
  Brouillard, Oscar 1453 BEL0.501-0.3140-12.40 

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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