Individual Calculations January 2017
 Nandhidhaa, Pv  Total change: 17.40  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2242 2251 5.50 9 0.87 20 17.40 
  Ratnesan, Ranesh 1875 ENG1.0010.09201.80 
  Shabalov, Alexander g2563 USA0.001-0.1420-2.80 
  Jamroz, Krzysztof 2045 POL1.0010.24204.80 
  Zhou, Yang-Fan m2470 ENG0.5010.28205.60 
  Hawkins, Jonathan g2590 ENG1.0010.882017.60 
  Daulyte, Deimante mwg2429 LTU0.001-0.2720-5.40 
  Longson, Sarah N wf2040 ENG0.501-0.2720-5.40 
  Lentzos, Ioannis 2035 GRE0.501-0.2820-5.60 
  Ethelontis, Alexandros N 2133 ENG1.0010.34206.80 

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)
 

 

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