Individual Calculations July 2017
 Vrolijk, Liam  Total change: 17.60  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep A Maastricht NED 2017-06-02
 2376 2401 5.50 7 1.76 10 17.60 
  Beukema, Jasper f2209 BEL1.0010.25102.50 
  Pruijssers, Roeland g2502 NED0.5010.14101.40 
  Van Dael, Siem 2233 NED1.0010.28102.80 
  Warmerdam, Max f2356 NED1.0010.44104.40 
  Bauer, Christian g2630 FRA0.5010.29102.90 
  Van Dooren, Dirk f2355 NED0.501-0.0610-0.60 
  Berend, Fred m2346 LUX1.0010.42104.20 

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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