Individual Calculations December 2021
 Leonel, Davi  Total change: -93.60  Rating chartPersonal card
 Open Leuven 2021 Leuven BEL 2021-10-29
RcRownchangeKK*chgGame
 1791 2079 3.50 7 -2.34 40 -93.60 
  Hauchamps, Maxime 1679  * BEL0.001-0.9240-36.80 
  Raptis, Filippos 1679  * BEL1.0010.08403.20 
  Peeters, Alex 1766 BEL1.0010.14405.60 
  Rotaru, Teodor 1821 ROU0.501-0.3240-12.80 
  Bakker, Roel 1835 NED1.0010.20408.00 
  De Bock, Thijs 1878 BEL0.001-0.7640-30.40 
  Musabayeva, Diana 1879 BEL0.001-0.7640-30.40 
 * 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)
 
 Belgian Interclubs 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 2050 2052 0.50 1 0.00 40 0.00 
  Langlois-Remillard, Alexis 2050 CAN0.5010.00400.00 

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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