Individual Calculations May 2015
 Admiraal, Miguoel  Total change: 1.50  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Round 11 Divisions 2-5 Various BEL 2015-03-29
RcRownchangeKK*chgGame
 2236 2396 1.00 1 0.29 20 5.80 
  Ponnet, Hendrik 2236 BEL1.0010.29205.80 

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)
 
NOTE: K factor changed
 Dutch Team Competition 2014-2015 - 1A - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2250 2412 1.00 2 -0.43 10 -4.30 
  Goes, Sten 2228 NED0.001-0.7410-7.40 
  Struik, Tjapko 2271 NED1.0010.31103.10 

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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