Individual Calculations April 2023
 Willen, Ronny  Total change: 23.60  Rating chartPersonal card
 75ste Limburgse Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-03-03
RcRownchangeKK*chgGame
 1965 1802 0.00 1 -0.28 20 -5.60 
  Slootmaekers, Romain 1965 BEL0.001-0.2820-5.60 

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)
 
 Belgian Interclubs 2022-2023 Ronde 8 Various Places BEL 2023-03-05
RcRownchangeKK*chgGame
 1805 1802 1.00 1 0.50 20 10.00 
  Nguyen, Khoi 1805 BEL1.0010.502010.00 

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)
 
 Dutch Team Competition 2022-2023 - Klasse 3 Round 7 Various NED 2023-03-11
RcRownchangeKK*chgGame
 2028 1802 0.00 1 -0.21 20 -4.20 
  Piet, Joeri 2028 NED0.001-0.2120-4.20 

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)
 
 16de Open Maaslands Clubkampioenschap 2022-2023 Ronde 6 Maasmechelen BEL 2023-03-17
RcRownchangeKK*chgGame
 1828 1802 1.00 1 0.54 20 10.80 
  Bouma, Peter 1828 BEL1.0010.542010.80 

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)
 
 Belgian Interclubs 2022-2023 Ronde 9 Various Places BEL 2023-03-19
RcRownchangeKK*chgGame
 1897 1802 1.00 1 0.63 20 12.60 
  Singh, Marcel 1897 GER1.0010.632012.60 

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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