Individual Calculations June 2023
 Spaan, Nathanael  Total change: 2.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 2064 2108 0.50 1 -0.06 20 -1.20 
  Vandendriessche, Jan 2064 BEL0.501-0.0620-1.20 

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)
 
 15th BPB Limburg Open 2023 Group A Maastricht NED 2023-05-26
RcRownchangeKK*chgGame
 2179 2108 3.00 7 0.16 20 3.20 
  Arnold, Rhys 2016 NED0.501-0.1320-2.60 
  Merbis, Max 2025 NED0.501-0.1120-2.20 
  Schiffer, Stefan f2246 GER0.5010.19203.80 
  Volkov, Mykyta 2267 GER0.001-0.2920-5.80 
  Boucquet, Emile c2244 BEL0.5010.18203.60 
  Nemec, Vjekoslav c2244 CRO0.5010.18203.60 
  Jeitz, Christian 2208 LUX0.5010.14202.80 

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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