Individual Calculations February 2020
 Poerzgen, Michael  Total change: 45.20  Rating chartPersonal card
 Kreismeisterschaft Mittelfranken Mitte 2020 Nuernberg GER 2020-01-03
RcRownchangeKK*chgGame
 1811 1728 4.00 7 1.13 40 45.20 
  Walisch, Wilfried, Dr. 1548 GER1.0010.264010.40 
  Varkentin, Wilhelm 1965 RUS0.5010.304012.00 
  Holl, Manfred 2044 GER0.5010.374014.80 
  Corral, Carlos 2015 GER0.001-0.1640-6.40 
  Merdian, Nick 1588 GER1.0010.314012.40 
  Ulusoy, Tolga 2039 GER0.5010.364014.40 
  Albayrak, Nese Pinar 1479 GER0.501-0.3140-12.40 

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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