Rapid: Individual Calculations August 2019
 Koukoufikis, Ioannis  Total change: -7.60  Rating chartPersonal card
 9th Mediterranean team Rapid Ikaros 2019 A Mitsakos Ag Kirykos GRE 2019-07-12
RcRownchangeKK*chgGame
 1651 1573 0.50 3 -0.71 20 -14.20 
  Soukarie, Zorz 1417 GRE0.501-0.2120-4.20 
  Teskos, Georgios 1766 GRE0.001-0.2520-5.00 
  Vazelakis, Dimitrios 1769 GRE0.001-0.2520-5.00 

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)
 
 Ikaros 2019 open Senior Rapid Ag Kirykos GRE 2019-07-12
RcRownchangeKK*chgGame
 1864 1573 1.00 4 0.33 20 6.60 
  Hrysostomidis, Pavlos 1973  * GRE0.001-0.0820-1.60 
  Vazelakis, Dimitrios 1769 GRE0.001-0.2520-5.00 
  Xenakis, Nikolaos 1784 GRE1.0010.772015.40 
  Dimopoulos, Nikolaos 1928 GRE0.001-0.1120-2.20 
 * 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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