Individual Calculations May 2012
 Liang, Jake Z  Total change: -13.50  Rating chartPersonal card
 e2e4 High Wycombe Major March 2012 High Wycombe ENG 2012-03-16
RcRownchangeKK*chgGame
 1764 1747 1.50 3 0.05 30 1.50 
  Matthew, Ian G 1931 ENG0.001-0.2630-7.80 
  Poderico, Francesco 1678 ITA1.0010.403012.00 
  Mavinkurve, Anuj A 1684 IND0.501-0.0930-2.70 

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)
 
 33. turnaj sachovych nadeji - U12 Frydek-Mistek CZE 2012-04-05
RcRownchangeKK*chgGame
 1608 1747 1.50 3 -0.50 30 -15.00 
  Ferkova, Dominika 1519 SVK0.501-0.2930-8.70 
  Horvath, Tomas 1461 CZE1.0010.16304.80 
  Vykouk, Jan 1845 CZE0.001-0.3730-11.10 

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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