Individual Calculations May 2015
 Onslow, Alfie  Total change: 1.20  Rating chartPersonal card
 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) Birmingham ENG 2015-03-28
RcRownchangeKK*chgGame
 1892 1632 1.00 1 0.82 40 32.80 
  Zhou, Yang-Jian 1892 ENG1.0010.824032.80 

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)
 
 36. turnaj sachovych nadeji 2015 - U15 Frydek-Mistek CZE 2015-04-02
RcRownchangeKK*chgGame
 1661 1632 2.00 6 -0.79 40 -31.60 
  Gresova, Zuzana 1784 CZE0.001-0.3040-12.00 
  Haska, Filip 1318 CZE1.0010.14405.60 
  Havelka, Ondrej 1891 CZE0.001-0.1840-7.20 
  Balouka Myers, Reuben 1566 FRA1.0010.414016.40 
  Kistrup, Nicolai 1942 DEN0.001-0.1440-5.60 
  Vavrinkova, Eliska 1464 CZE0.001-0.7240-28.80 

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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