Individual Calculations September 2018
 Afek, Yochanan  Total change: -0.50  Rating chartPersonal card
 22e Hogeschool Zeeland toernooi Vlissingen NED 2018-08-04
RcRownchangeKK*chgGame
 2076 2248 5.50 8 -0.05 10 -0.50 
  Koedijk, Klaas Jan 1848  * NED1.0010.08100.80 
  De Kraker, Johnny 1942 NED1.0010.14101.40 
  Shyaamnikhil, P m2389 IND0.001-0.3110-3.10 
  Minnema, Rens 1856 NED1.0010.08100.80 
  Hoeneveld, Maarten 2066 NED1.0010.26102.60 
  Ravi, Teja S. m2374 IND0.001-0.3310-3.30 
  Boulahfa, Hicham 2074 NED0.501-0.2310-2.30 
  Gorny, Michael 2062 GER1.0010.26102.60 
 * 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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