Individual Calculations November 2022
 Duric, Slavko  Total change: 11.40  Rating chartPersonal card
 Challenge Lalevitch 2022 Ronde 5 Liege BEL 2022-09-30
RcRownchangeKK*chgGame
 2022 2067 1.00 1 0.44 20 8.80 
  Sauveur, Philippe 2022 BEL1.0010.44208.80 

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)
 
 Challenge Lalevitch 2022 Ronde 6 Liege BEL 2022-10-07
RcRownchangeKK*chgGame
 1820 2054 1.00 1 0.21 20 4.20 
  Paquet, Raphael 1820 BEL1.0010.21204.20 

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)
 
 Challenge Lalevitch 2022 Ronde 7 Liege BEL 2022-10-14
RcRownchangeKK*chgGame
 1997 2054 1.00 1 0.42 20 8.40 
  Sauvage, Eric 1997 BEL1.0010.42208.40 

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)
 
 Belgian Interclubs 2022-2023 Ronde 2 Various Places BEL 2022-10-16
RcRownchangeKK*chgGame
 2295 2054 0.00 1 -0.20 20 -4.00 
  Pirard, Natan 2295 BEL0.001-0.2020-4.00 

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)
 
 Challenge Lalevitch 2022 Ronde 8 Liege BEL 2022-10-21
RcRownchangeKK*chgGame
 1654 2054 1.00 1 0.08 20 1.60 
  Battistelli, Fausto 1654  * BEL1.0010.08201.60 
 * 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)
 
 Challenge Lalevitch 2022 Ronde 9 Liege BEL 2022-10-28
RcRownchangeKK*chgGame
 1710 2054 0.50 1 -0.38 20 -7.60 
  Waxweiler, Laurent 1710 BEL0.501-0.3820-7.60 

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)
 

 

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