Individual Calculations January 2019
 Welzel, Philipp  Total change: 10.00  Rating chartPersonal card
 Oberliga NRW 2018/2019 December 2018 various GER 2018-12-09
RcRownchangeKK*chgGame
 2295 2251 0.50 1 0.06 20 1.20 
  Wilde, Pierre f2295 GER0.5010.06201.20 

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 2018-2019 Klasse 1B Round 5 Various NED 2018-12-15
RcRownchangeKK*chgGame
 2207 2251 1.00 1 0.44 20 8.80 
  Floor, Dirk 2207 NED1.0010.44208.80 

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)
 

 

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