Individual Calculations April 2017
 Grochal, Joey  Total change: -9.60  Rating chartPersonal card
 Wachtebeke Winter Round Robin 2017 Group B Wachtebeke BEL 2017-02-25
RcRownchangeKK*chgGame
 2042 2214 5.50 9 -1.01 20 -20.20 
  Van De Wynkele, Eric 2009 BEL0.501-0.2620-5.20 
  Vandelacluze, Ian 2109 BEL0.501-0.1420-2.80 
  Van Houtte, Randy 2056 BEL0.501-0.2120-4.20 
  Stange, Sven 2108 NED0.501-0.1420-2.80 
  De Waele, Warre 2066 BEL1.0010.30206.00 
  De Bock, Thijs 2027 BEL1.0010.26205.20 
  Maerevoet, Sim 1965 BEL1.0010.19203.80 
  Audenaert, Bart 2042 BEL0.501-0.2320-4.60 
  Versporten, Wim 1996 BEL0.001-0.7820-15.60 

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)
 
 Dutch Team Competition 2016-2017 3G Round 7 Various NED 2017-03-11
RcRownchangeKK*chgGame
 2261 2210 0.50 1 0.07 20 1.40 
  Tabak, Stefan f2261 NED0.5010.07201.40 

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 2016-2017 Round 9 Various places BEL 2017-03-12
RcRownchangeKK*chgGame
 2013 2210 1.00 1 0.25 20 5.00 
  De Medts, Tom 2013 BEL1.0010.25205.00 

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 2016-2017 Round 10 Various places BEL 2017-03-26
RcRownchangeKK*chgGame
 1976 2210 1.00 1 0.21 20 4.20 
  Verkimpe, Mike 1976 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)
 

 

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