Individual Calculations October 2022
 Paquet, Raphael  Total change: -3.00  Rating chartPersonal card
 Challenge Lalevitch 2022 Ronde 1 Liege BEL 2022-09-02
RcRownchangeKK*chgGame
 1423 1823 1.00 1 0.08 40 3.20 
  Kuypers, Raoul 1423  * BEL1.0010.08403.20 
 * 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)
 
 Challenge Lalevitch 2022 Ronde 2 Liege BEL 2022-09-09
RcRownchangeKK*chgGame
 1496 1823 1.00 1 0.13 40 5.20 
  Morard, Ambroise 1496 BEL1.0010.13405.20 

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)
 
NOTE: K factor changed
 Challenge Lalevitch 2022 Ronde 3 Liege BEL 2022-09-16
RcRownchangeKK*chgGame
 1704 1823 0.00 1 -0.66 20 -13.20 
  Waxweiler, Laurent 1704 BEL0.001-0.6620-13.20 

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)
 
NOTE: K factor changed
 Challenge Lalevitch 2022 Ronde 4 Liege BEL 2022-09-23
RcRownchangeKK*chgGame
 1532 1823 1.00 1 0.15 20 3.00 
  Sferruggia, Serge 1532 BEL1.0010.15203.00 

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)
 
NOTE: K factor changed
 Belgian Interclubs 2022-2023 Ronde 1 Various Places BEL 2022-09-25
RcRownchangeKK*chgGame
 2273 1823 0.00 1 -0.06 20 -1.20 
  Van Meegen, Ruud f2273 NED0.001-0.0620-1.20 

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)
 

 

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