Individual Calculations December 2015
 Murphy, Adam  Total change: -19.20  Rating chartPersonal card
 Ennis Shield 2015/2016 Rounds 1 and 2 Dublin IRL 2015-09-14
RcRownchangeKK*chgGame
 1680 1484 1.00 1 0.75 40 30.00 
  Lowry-O`reilly, Hannah wf1680 IRL1.0010.754030.00 

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)
 
 FIDE World Youth - Cadets Chess Championships - open U12 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1515 1455 3.50 11 -1.23 40 -49.20 
  Chen, Justin 1855  * USA0.001-0.0840-3.20 
  Gomez Barrera, Gonzalo Andres 1756 CHI0.001-0.1540-6.00 
  Papadopoulos, Georgios Lavr 1122 GRE0.501-0.3840-15.20 
  Adams, Seth-Riley c1691 RSA0.001-0.2040-8.00 
  Djian, Lenny 1500 MNC0.5010.06402.40 
  Guha, Chirag 1650 WLS0.001-0.2540-10.00 
  Park, Chanhee 1375 KOR1.0010.394015.60 
  Topalidis, Ioannis D 1130 GRE1.0010.13405.20 
  Liu, Mingyang 1781 USA0.001-0.1340-5.20 
  Boulos, Carlos 1573 LIB0.001-0.3440-13.60 
  Loutragotis, Marios 1231 GRE0.501-0.2840-11.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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