Individual Calculations December 2017
 Ottevaere, Herman  Total change: -11.80  Rating chartPersonal card
 Ligakampioenschap West-Vlaanderen 2017-2018 B-reeks Ronde 2 Brugge BEL 2017-11-12
RcRownchangeKK*chgGame
 1660 1773 0.50 1 -0.15 20 -3.00 
  Verbrugghe, Patrick 1660 BEL0.501-0.1520-3.00 

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)
 
 Belgian Interclubs 2017-2018 Round 4 Various Places BEL 2017-11-19
RcRownchangeKK*chgGame
 1427 1773 0.50 1 -0.39 20 -7.80 
  Delameilleure, Frederic 1427 BEL0.501-0.3920-7.80 

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)
 
 Ligakampioenschap West-Vlaanderen 2017-2018 B-reeks Ronde 3 Brugge BEL 2017-11-26
RcRownchangeKK*chgGame
 1734 1773 0.50 1 -0.05 20 -1.00 
  Lepers, Philippe 1734 BEL0.501-0.0520-1.00 

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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