Individual Calculations January 2014
 Ethelontis, Alexandros N  Total change: 9.30  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2218 2158 4.00 8 0.62 15 9.30 
  Ahlander, Bjorn m2429 SWE0.001-0.1715-2.55 
  Nettleton, Charlie B 1913 ENG1.0010.20153.00 
  Crouch, Colin S m2362 ENG1.0010.761511.40 
  Vakhidov, Jahongir m2452 UZB0.001-0.1515-2.25 
  Ansell, Simon T m2374 ENG0.001-0.2215-3.30 
  Whatley, Stephen A J 1852 ENG1.0010.14152.10 
  Ortega Ruiz, Jose Miguel f2366 ESP0.001-0.2315-3.45 
  Gschwendtner, Stanislav 1999 CZE1.0010.29154.35 

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)
 

 

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