Individual Calculations November 2013
 Karahisaridis, Vasilios  Total change: -13.80  Rating chartPersonal card
 22nd open SOP - SMAOK under 1900 Athens Pagrati GRE 2013-09-13
RcRownchangeKK*chgGame
 1574 1838 4.00 6 -0.92 15 -13.80 
  Koukouladakis, Eleftherios 1508 GRE1.0010.12151.80 
  Maroulakos, Stavros 1649 GRE0.501-0.2515-3.75 
  Beliotis, Georgios 1529 GRE1.0010.14152.10 
  Kamitsis, Nikolaos 1598 GRE0.001-0.8015-12.00 
  Paliopoulos, Nikolaos 1522 GRE1.0010.13151.95 
  Maratos, Antonios 1635 GRE0.501-0.2615-3.90 

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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