Individual Calculations November 2023
 Renard, Alain  Total change: -14.40  Rating chartPersonal card
 Challenge Lalevitch 2023 Ronde 4 Liege BEL 2023-09-29
RcRownchangeKK*chgGame
 1321 1528 0.00 1 -0.77 20 -15.40 
  Collet, Florian 1321 BEL0.001-0.7720-15.40 

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)
 
 Challenge Lalevitch 2023 Ronde 5 Liege BEL 2023-10-06
RcRownchangeKK*chgGame
 1294 1498 0.50 1 -0.26 20 -5.20 
  Moreno Moreno, Manuel 1294 BEL0.501-0.2620-5.20 

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 2023 Ronde 6 Liege BEL 2023-10-13
RcRownchangeKK*chgGame
 1262 1498 1.00 1 0.20 20 4.00 
  Dans, Guy 1262 BEL1.0010.20204.00 

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 2023 Ronde 7 Liege BEL 2023-10-20
RcRownchangeKK*chgGame
 1145 1498 1.00 1 0.11 20 2.20 
  Pinet, Theotime 1145 BEL1.0010.11202.20 

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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