Individual Calculations May 2017
 Selten, Jan  Total change: 12.00  Rating chartPersonal card
 NRW-Klasse 2 2016/2017 March 2017 Duesseldorf GER 2017-03-01
RcRownchangeKK*chgGame
 2085 2120 1.50 2 0.41 20 8.20 
  Doehner, Hans-Juergen 1975 GER1.0010.31206.20 
  Krings, Christoph 2195 GER0.5010.10202.00 

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)
 
 Dutch Team Competition 2016-2017 2D Round 8 Various NED 2017-04-01
RcRownchangeKK*chgGame
 1882 2128 1.00 1 0.19 20 3.80 
  Auwens, Michel 1882 NED1.0010.19203.80 

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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