Individual Calculations September 2017
 Maters, Arthur  Total change: -32.00  Rating chartPersonal card
 Open Dutch Youth Championship U14 Borne NED 2017-08-07
RcRownchangeKK*chgGame
 1573 1727 4.00 7 -0.80 40 -32.00 
  Van Borren, Matthijs 1327  * NED1.0010.08403.20 
  Warnaar, Alisha 1560 NED0.501-0.2240-8.80 
  Salomons, Quinten 1633 NED0.501-0.1340-5.20 
  Rogge, Parcival 1508 BEL1.0010.22408.80 
  Grutter, Tim 1891 NED0.001-0.2840-11.20 
  Tjin A Lien, Jie-Ren 1620 NED0.001-0.6540-26.00 
  Martinez, Sara 1470 NED1.0010.18407.20 
 * 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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