Blitz: Individual Calculations May 2018
 Kofkelis, Eleftherios  Total change: 93.40  Rating chartPersonal card
 Blitz championship of Attica 2018 ATHENS GRE 2018-03-31
RcRownchangeKK*chgGame
 1888 1490 5.50 9 4.77 20 95.40 
  Romas, Panagiotis 1890  * GRE1.0010.922018.40 
  Korniotis, Filippos 1890  * GRE1.0010.922018.40 
  Spyropoulos, Nikolaos 1890  * GRE0.001-0.0820-1.60 
  Mavrikakis, Georgios 1890  * GRE1.0010.922018.40 
  Bouboulis, Spyridon-Odysseys 1890  * GRE1.0010.922018.40 
  Karousos-Theodorakis, Nikolaos 1890  * GRE0.001-0.0820-1.60 
  Sideris, Theodoros 1875 GRE0.5010.41208.20 
  Siamidis, Dimitrios 1890  * GRE1.0010.922018.40 
  Loutragotis, Dimitrios 1890  * GRE0.001-0.0820-1.60 
 * 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)
 
 30th Blitz SO Ampelokipon - D. Kyriazis Memorial Athens GRE 2018-04-04
RcRownchangeKK*chgGame
 1675 1490 2.00 7 -0.10 20 -2.00 
  Roinos, Ilias 1890  * GRE0.001-0.0820-1.60 
  Amiris, Emmanouil 1146 GRE1.0010.12202.40 
  Vlasopoulos, Georgios 1858 GRE0.001-0.1020-2.00 
  Koutsidi, Amalia 1630 GRE0.001-0.3120-6.20 
  Poulos, Georgios 1890  * GRE0.001-0.0820-1.60 
  Ladas, Dimitrios 1854 GRE0.001-0.1020-2.00 
  Ninis, Eleneo 1457 GRE1.0010.45209.00 
 * 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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