Individual Calculations August 2018
 Prior, Stephen C V  Total change: 34.20  Rating chartPersonal card
 Amsterdam Science Park 2018 - A Amsterdam NED 2018-07-07
RcRownchangeKK*chgGame
 2129 2025 5.00 9 1.71 20 34.20 
  Cornelisse, John 2132 NED0.001-0.3520-7.00 
  De Jong, Tom f2201 NED0.001-0.2720-5.40 
  Koelewijn, Alex 2055 NED1.0010.542010.80 
  Knight, David 1939 NED1.0010.38207.60 
  Kossen, Johannes 2095 NED1.0010.602012.00 
  Kokje, Joris f2242 NED0.001-0.2220-4.40 
  De Boer, Eelke f2317 NED0.001-0.1520-3.00 
  Jansen, Norbert 2074 NED1.0010.572011.40 
  Mijnheer, Peter 2106 NED1.0010.612012.20 

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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