Individual Calculations July 2022
 Marciano, Orry M  Total change: 86.80  Rating chartPersonal card
 14th BPB Limburg Open 2022 Group A Maastricht NED 2022-06-03
RcRownchangeKK*chgGame
 2201 1753 2.50 5 2.17 40 86.80 
  Ercan, Selman 2094 NED1.0010.884035.20 
  Follesa, Enrico 2145 BEL1.0010.924036.80 
  Freeke, Matthieu f2347 NED0.001-0.0240-0.80 
  Royakkers, Guido 2176 NED0.5010.434017.20 
  Van Cappellen, Jonas 2244 BEL0.001-0.0440-1.60 

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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