Individual Calculations May 2018
 Kazantzoglou, Nikolaos  Total change: 19.00  Rating chartPersonal card
 16th Open SOP SMAOK ATHENS GRE 2018-03-06
RcRownchangeKK*chgGame
 1625 1371 1.00 3 0.33 20 6.60 
  Karountzos, Nikolaos 1771  * GRE0.001-0.0820-1.60 
  Soursos, Panayotis 1392 GRE1.0010.532010.60 
  Theodoulidis, Vasilios 1712 GRE0.001-0.1220-2.40 
 * 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)
 
 45th Open SOP SMAOK under 1900 ATHENS GRE 2018-03-09
RcRownchangeKK*chgGame
 1497 1371 2.50 5 0.62 20 12.40 
  Klimis, Laertis 1771  * GRE1.0010.922018.40 
  Poupalos, Alexandros 1242 GRE1.0010.33206.60 
  Agriopoulos, Konstantinos 1771  * GRE0.001-0.0820-1.60 
  Fotiadis, Kleanthis 1529 GRE0.001-0.2920-5.80 
  Poupalos, Nikolaos 1171 GRE0.501-0.2620-5.20 
 * 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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