Blitz: Individual Calculations May 2017
 Perrou, Sofia  Total change: -19.80  Rating chartPersonal card
 7th Kappa Blitz Athens GRE 2017-04-07
RcRownchangeKK*chgGame
 1459 1209 0.00 7 -1.55 20 -31.00 
  Loutragotis, Paraskevas Pantelei 1609  * GRE0.001-0.0820-1.60 
  Antoniadis, Artiom 1409 GRE0.001-0.2420-4.80 
  Myaris-Grivas, Iason 1364 GRE0.001-0.2920-5.80 
  Polyzos, Ioannis 1123 GRE0.001-0.6220-12.40 
  Karanikas, Harilaos 1609  * GRE0.001-0.0820-1.60 
  Penesis, Dimitrios 1493 GRE0.001-0.1620-3.20 
  Giordos, Vasilios 1609  * 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)
 
 Easter Blitz SO Ampelokipon 2017 Athens GRE 2017-04-12
RcRownchangeKK*chgGame
 1464 1209 2.00 7 0.56 20 11.20 
  Beliotis, Georgios 1609  * GRE0.001-0.0820-1.60 
  Seferis, Georgios 1584 GRE0.001-0.0920-1.80 
  Sigalas, Paris-Fotios 1559 GRE0.001-0.1120-2.20 
  Loutragotis, Marios 1395 GRE0.001-0.2620-5.20 
  Mpatzias, Athanasios 1369 GRE1.0010.712014.20 
  Untiveros, Jesus Benzamin 1493 USA0.001-0.1620-3.20 
  Meintanis, Sotirios 1242 GRE1.0010.552011.00 
 * 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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