Individual Calculations October 2016
 Niarhos, Konstantinos  Total change: -42.80  Rating chartPersonal card
 24th International Tournament of Nikaia Honor to National Resistance - B group Nikaia GRE 2016-08-25
RcRownchangeKK*chgGame
 1062 1296 3.00 6 -1.76 20 -35.20 
  Tsaklas, Georgios 1027 GRE1.0010.17203.40 
  Polyzos, Ioannis 1067 GRE0.001-0.7920-15.80 
  Tasiakos, Sokratis Andreas 1054 GRE1.0010.20204.00 
  Lola, Dafni 1079 GRE0.001-0.7820-15.60 
  Lamprou, Dimitrios 1033 GRE1.0010.18203.60 
  Gkika, Marina 1112 GRE0.001-0.7420-14.80 

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)
 
 8th Papanastasio 2016 open SO Peristeriou - B group Peristeri GRE 2016-09-05
RcRownchangeKK*chgGame
 1331 1296 1.50 4 -0.38 20 -7.60 
  Theodorou, Mihail 1623 GRE0.001-0.1320-2.60 
  Paraskevopoulou, Zoi 1097 GRE1.0010.24204.80 
  Kourouklis, Efthymios-Nektarios 1484 GRE0.001-0.2620-5.20 
  Pilalis, Ernestos 1119 GRE0.501-0.2320-4.60 

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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