Individual Calculations January 2016
 Karali, Panagiota  Total change: -45.80  Rating chartPersonal card
 33rd open SOP -SMAOK 2015 under 1900 Athens Pagkrati GRE 2015-10-30
RcRownchangeKK*chgGame
 1348 1335 1.00 5 -1.46 20 -29.20 
  Panoutsopoulos, Pavlos 1584 GRE0.001-0.1920-3.80 
  Koulouris, Evangelos 1160 GRE1.0010.27205.40 
  Sorensen, Fedon 1626 GRE0.001-0.1520-3.00 
  Fotiadis, Filippos 1112 GRE0.001-0.7820-15.60 
  Stamatiou, Rodolfos 1256 GRE0.001-0.6120-12.20 

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)
 
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1393 1331 0.00 2 -0.83 20 -16.60 
  Apostolatos, Thalis 1346 GRE0.001-0.4820-9.60 
  Tsonis, Loukas 1440 GRE0.001-0.3520-7.00 

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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