Individual Calculations December 2019
 Tragoudaras, Nikolaos  Total change: 26.00  Rating chartPersonal card
 Autumn open 2019 Chess Square Ampelokipi GRE 2019-09-14
RcRownchangeKK*chgGame
 1452 1497 4.50 7 0.57 40 22.80 
  Kassa, Vasileia 1097  * GRE1.0010.08403.20 
  Nemtsas, Hristoforos 1882 GRE0.001-0.0940-3.60 
  Ndoci, Marko 1324 GRE1.0010.274010.80 
  Michailidis, Emmanouil 1230 GRE0.501-0.3240-12.80 
  Mallios, Ioannis 1809 GRE0.001-0.1440-5.60 
  Tampakis, Vasileios 1387 GRE1.0010.354014.00 
  Tzortzatos, Dimosthenis Panagiot 1438 GRE1.0010.424016.80 
 * 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)
 
 4th open 3 stars U1800 Oct 2019 Athens GRE 2019-10-13
RcRownchangeKK*chgGame
 1501 1472 1.00 2 0.08 40 3.20 
  Koutsouflakis, Stefanos 1541 GRE1.0010.604024.00 
  Kassios, Dimitrios 1460 GRE0.001-0.5240-20.80 

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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