Individual Calculations September 2019
 Merbis, Max  Total change: -20.20  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1947 2103 5.00 9 -1.01 20 -20.20 
  Norden, Marc 1703  * NED1.0010.08201.60 
  Grooten, Tommy 1703  * NED1.0010.08201.60 
  Grochal, Joey f2313 NED0.001-0.2320-4.60 
  Boecker, Juergen, Dr. 1858 GER0.501-0.3020-6.00 
  Van Der Straeten, Lieven 1809 BEL1.0010.15203.00 
  Afek, Yochanan m2253 ISR0.5010.20204.00 
  Verbruggen, Samuel 1960 BEL1.0010.31206.20 
  Cordes, Hans-Joerg, Dr. f2178 GER0.001-0.4020-8.00 
  Kunnavakkam, Sudarshanagop 1744 USA0.001-0.9020-18.00 
 * 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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