Individual Calculations August 2018
 Zondag, Jason  Total change: -26.00  Rating chartPersonal card
 Amsterdam Science Park 2018 - A Amsterdam NED 2018-07-07
RcRownchangeKK*chgGame
 2083 1986 2.00 9 -1.30 20 -26.00 
  Hoffman, Ron 2079 NED0.5010.13202.60 
  Kohler, Aran f2175 NED0.001-0.2520-5.00 
  Ootes, Lennart 2144 NED0.5010.21204.20 
  Brouwer, Rein 2062 NED0.001-0.4020-8.00 
  Pronk, Sven 2044 NED0.5010.08201.60 
  Zak, Arad 2048 ISR0.001-0.4120-8.20 
  Hoeneveld, Maarten 2080 NED0.001-0.3720-7.40 
  Koelewijn, Alex 2055 NED0.5010.10202.00 
  Riemens, Koen 2064 NED0.001-0.3920-7.80 

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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