Individual Calculations September 2011
 Spanjersberg, Hans  Total change: 0.00  Rating chartPersonal card
 Science Park Amsterdam Chess Tournament - C Amsterdam NED 2011-07-09
RcRownchangeRpKK*chgGame
 1737 0 1.00 2 0.00 1737   0.00 
  Welch, Wayne 1810 NED0.0010.00 0.00 
  Vellekoop, Kees 1663 NED1.0010.00 0.00 

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)
 
 15e Hogeschool Zeeland Toernooi Vlissingen NED 2011-07-30
RcRownchangeRpKK*chgGame
 2076 0 0.00 2 0.00 1376   0.00 
  Stefan, Romulus-Cristian 2172 ROU0.0010.00 0.00 
  Westerweele, Henrik 1980 NED0.0010.00 0.00 

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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