Individual Calculations January 2019
 Fantana, Marin-Dumitru  Total change: -69.40  Rating chartPersonal card
 10th CSC London Chess Classic: 5-Day Under 2050 London ENG 2018-12-09
RcRownchangeKK*chgGame
 1613 1871 2.00 5 -2.04 20 -40.80 
  Zielinski, Marcin 1576 POL0.001-0.8520-17.00 
  Macneil, Elliott Cm 1673 WLS0.001-0.7620-15.20 
  O`shea, Colm 1703 ENG1.0010.28205.60 
  Olutola, Taiwo 1643 NGR0.001-0.7920-15.80 
  Palhas, Miguel Branco 1471  * POR1.0010.08201.60 
 * 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)
 
 10th CSC London Chess Classic: Weekend Under 2050 London ENG 2018-12-14
RcRownchangeKK*chgGame
 1730 1871 2.00 5 -1.43 20 -28.60 
  Palani, Narendhranath 1693 IND1.0010.27205.40 
  Kopernicky, Martin 1717 ENG0.001-0.7120-14.20 
  Stubbs, Oliver 1729 ENG0.001-0.6920-13.80 
  Dhemrait, Jagdeep 1825 ENG0.501-0.0620-1.20 
  Aubury, Ben 1684 ENG0.501-0.2420-4.80 

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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