Individual Calculations February 2017
 Grabbel, Lennart Christian  Total change: 35.60  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T4C Hamburg GER 2017-01-06
RcRownchangeKK*chgGame
 1813 1643 2.00 4 0.89 40 35.60 
  Olschok, Juergen 1808 GER0.001-0.2840-11.20 
  Tscherepanov, Leon 1834 GER0.5010.254010.00 
  Brakelmann, Peter 1796 GER1.0010.704028.00 
  Kollhoff, Josef 1812 GER0.5010.22408.80 

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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