Individual Calculations September 2012
 Iskos, Alexandros  Total change: 37.95  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP A Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 2288 2107 5.00 9 2.53 15 37.95 
  Marjanovic, Slavoljub g2466 SRB0.5010.40156.00 
  Nadig, Kruttika wg2206 IND0.5010.14152.10 
  Nikolaou, Georgios 2259 GRE0.5010.20153.00 
  Tsakiris, Haralambos f2200 GRE0.5010.13151.95 
  Nitin, S m2417 IND0.001-0.1415-2.10 
  Kaforos, Dimitrios-Alkis 2228 GRE1.0010.66159.90 
  Markidis, Konstantinos 2291 GRE0.001-0.2615-3.90 
  Ilic, Zoran S m2344 SRB1.0010.801512.00 
  Andrejic, Vladica 2182 SRB1.0010.60159.00 

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)
 

 

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