Individual Calculations June 2013
 Geene, Joris  Total change: 14.25  Rating chartPersonal card
 Dutch Championship U14 2013 Sneek NED 2013-04-27
RcRownchangeKK*chgGame
 1720 1660 1.50 3 0.21 15 3.15 
  Vandeputte, Samuel 1416 BEL1.0010.20153.00 
  Gerlagh, Joris 1962 NED0.001-0.1515-2.25 
  Dijkhuis, Sven 1781 NED0.5010.16152.40 

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)
 
 7e IBC Limburg Open B-groep Maastricht NED 2013-05-17
RcRownchangeKK*chgGame
 1807 1660 2.00 4 0.74 15 11.10 
  Alvarez Carbajales, Fermin 1943 ESP0.001-0.1615-2.40 
  Erin, Igor 1763 NED0.001-0.3615-5.40 
  Tangelder, Yonne 1837 NOR1.0010.731510.95 
  Gruscinski, Marc 1684 GER1.0010.53157.95 

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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