Individual Calculations November 2019
 Hoffman, Ron  Total change: 14.40  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2019 - Open Hoogeveen NED 2019-10-19
RcRownchangeKK*chgGame
 2161 1991 3.00 8 0.72 20 14.40 
  Van Dael, Siem f2273 NED0.001-0.1620-3.20 
  Shakhverdian, William 2109 NED0.5010.16203.20 
  Elgersma, Simon c2111 NED0.001-0.3420-6.80 
  Gijsen, William 2091 NED1.0010.642012.80 
  Otten, Martijn 2101 NED1.0010.652013.00 
  Wiersma, Eelke m2321 NED0.5010.38207.60 
  Mueer, Sebastian 2194 GER0.001-0.2420-4.80 
  Van Dorp, Folke 2086 NED0.001-0.3720-7.40 

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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