Individual Calculations November 2011
 Alexiou-Karakasidis, Stavros  Total change: 33.90  Rating chartPersonal card
 19th inter. open Nikaia - Honor to National Resistance - B' Group Nikaia - Athens GRE 2011-08-26
RcRownchangeKK*chgGame
 1592 1422 3.00 7 1.07 15 16.05 
  Vozikis, Antonios 1611 GRE0.5010.25153.75 
  Alexiadis, Hristos 1597 GRE0.001-0.2715-4.05 
  Nteves, Stamatios 1623 GRE1.0010.761511.40 
  Lentzos, Ioanis 1590 GRE0.001-0.2815-4.20 
  Georgiou, Hristos 1571 GRE0.5010.20153.00 
  Bezirtzoglou, Konstantinos 1575 GRE1.0010.701510.50 
  Karathanasis, Vlasis 1577 GRE0.001-0.2915-4.35 

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)
 
 12th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-09-09
RcRownchangeKK*chgGame
 1669 1435 2.50 6 1.19 15 17.85 
  Psoma, Virginia 1542 GRE0.001-0.3515-5.25 
  Kamitsis, Nikolaos 1586 GRE0.5010.20153.00 
  Zoulis, Emmanouil 1698 GRE1.0010.821512.30 
  Fotiadis, Kleanthis 1639 GRE1.0010.761511.40 
  Arvanitis, Georgios 1811 GRE0.001-0.0915-1.35 
  Soursos, Panayotis 1736 GRE0.001-0.1515-2.25 

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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