Individual Calculations February 2020
 Stern, Rene  Total change: 5.40  Rating chartPersonal card
 5. Internationales Spandauer Weihnachtsopen 2019 Berlin GER 2019-12-27
RcRownchangeKK*chgGame
 2198 2520 6.50 7 0.54 10 5.40 
  Bielick, Jakob 2120  * GER1.0010.08100.80 
  Bolon, Karelle wf2120  * FRA1.0010.08100.80 
  Tiarks, Jann-Christian c2168 GER1.0010.11101.10 
  Hansch, Karsten f2279 GER0.501-0.3010-3.00 
  Johansson, Jukka 2120  * FIN1.0010.08100.80 
  Ahmadinia, Ebrahim m2456 IRI1.0010.41104.10 
  Morisse, Matthieu 2120  * FRA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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