Individual Calculations September 2010
 Maas, Joop  Total change: 10.20  Rating chartPersonal card
 Ems-Vechte-Cup 2 Lingen GER 2010-06-25
RcRownchangeKK*chgGame
 2139 1836 0.00 2 -0.29 15 -4.35 
  Loecken, Siegfried 2113 GER0.001-0.1715-2.55 
  Tchetchelnitski, Mikhail 2165 GER0.001-0.1215-1.80 

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)
 
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 2066 1836 2.50 7 0.97 15 14.55 
  Ten Hagen, Yorick 2227 NED0.5010.41156.15 
  Oud, Niek 2049 NED0.5010.27154.05 
  Bottema, Martin 2080 NED0.5010.30154.50 
  Van Der Borgt, Peter 2059 NED0.001-0.2215-3.30 
  Van Overdam, Jan 2037 NED0.5010.26153.90 
  Baekelant, Eva 2034 BEL0.001-0.2415-3.60 
  Bjornes, Leif Oskar 1977 NOR0.5010.19152.85 

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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