Individual Calculations May 2012
 Tsouba, Adamantia  Total change: -13.80  Rating chartPersonal card
 Attica team champ. qualifiers for ascent to A' Category 2012 - POA ESSNA Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1503 1471 2.50 5 0.16 15 2.40 
  Liapi Zenebisi, Irini 1473 GRE0.5010.00150.00 
  Anastasopoulou, Andrianna 1807 GRE0.001-0.1215-1.80 
  Koutsidi, Amalia 1252 GRE1.0010.22153.30 
  Douni, Aspasia 1485 GRE1.0010.52157.80 
  Androni, Dimitra 1500 GRE0.001-0.4615-6.90 

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)
 
 ESSNA Individual championships 2012 - Girls under 14 Peristeri - Athens GRE 2012-04-17
RcRownchangeKK*chgGame
 1398 1471 2.50 6 -1.08 15 -16.20 
  Andrianatou, Xanthoula 1322 GRE1.0010.30154.50 
  Iliopoulou, Elisavet 1574 GRE0.5010.14152.10 
  Liapi Zenebisi, Filippa 1471 GRE0.001-0.5015-7.50 
  Skiadaresi, Antonia 1253 GRE0.001-0.7815-11.70 
  Tsivgouli, Ekaterini 1331 GRE1.0010.31154.65 
  Psofimi, Milia 1438 GRE0.001-0.5515-8.25 

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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