Individual Calculations May 2014
 Zhu, Richard  Total change: 36.15  Rating chartPersonal card
 e2e4 Sunningdale Easter International 2014 Premier London ENG 2014-04-17
RcRownchangeKK*chgGame
 1939 1650 1.00 2 0.65 15 9.75 
  Winter, Kevin 1837 ENG1.0010.741511.10 
  Melkevik, Johannes 2041 NOR0.001-0.0915-1.35 

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)
 
 e2e4 Sunningdale Easter International 2014 U2000 London ENG 2014-04-17
RcRownchangeKK*chgGame
 1821 1650 3.50 6 1.76 15 26.40 
  Boni, Carl 1850 PHI0.5010.26153.90 
  Kuhendiran, Tharshan 1779 ENG0.001-0.3315-4.95 
  Potter, Karl H 1911 ENG0.5010.32154.80 
  Jacobsen, Caroline Beer 1643 NOR1.0010.49157.35 
  Shepley, Julien M 1991 ENG1.0010.881513.20 
  Hand, Freddie 1754 ENG0.5010.14152.10 

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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