Individual Calculations February 2016
 Hovenga, Alje  Total change: -42.20  Rating chartPersonal card
 Chessfestival Groningen Compact A Groningen NED 2015-12-26
RcRownchangeKK*chgGame
 2010 2218 1.00 3 -1.28 20 -25.60 
  Hummel, Dick 1925 NED1.0010.15203.00 
  Nguyen, Kevin 2090 NED0.001-0.6720-13.40 
  Verhoef, Pieter 2015 NED0.001-0.7620-15.20 

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)
 
 Dutch Team Competition 2015-2016 - 1B - round 5 Various NED 2016-01-09
RcRownchangeKK*chgGame
 2352 2220 0.00 1 -0.32 20 -6.40 
  Miedema, David m2352 NED0.001-0.3220-6.40 

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)
 
 Tata Steel Chess Tournament 2016 - Weekendvierkampen Wijk aan Zee NED 2016-01-15
RcRownchangeKK*chgGame
 2074 2220 1.50 3 -0.51 20 -10.20 
  De Roode, Peter 2210 NED0.501-0.0120-0.20 
  Merbis, Max 2151 NED0.001-0.6020-12.00 
  Meijer, Robbert 1860 NED1.0010.10202.00 

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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