Individual Calculations September 2011
 Minas, Ioannis  Total change: 3.90  Rating chartPersonal card
 Individual championship of TESSDE Corfu GRE 2011-06-12
RcRownchangeKK*chgGame
 2093 1929 2.00 3 1.14 15 17.10 
  Agistriotis, Mihalis 2028 GRE1.0010.64159.60 
  Trifonas, Spiros 2177 GRE0.001-0.1915-2.85 
  Nathanail, Emmanouil 2074 GRE1.0010.691510.35 

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)
 
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2099 1941 1.50 8 -0.88 15 -13.20 
  Filippas, Sebastian 2246 GRE0.001-0.1415-2.10 
  Makka, Ioulia wm2102 GRE0.001-0.2915-4.35 
  Aghabekian, Liana 2084 ARM0.001-0.3115-4.65 
  Manelidou, Maria 2074 GRE0.001-0.3215-4.80 
  Petraki, Maria wf2024 GRE0.5010.11151.65 
  Adamopoulos, Ioannis 2070 GRE0.001-0.3315-4.95 
  Gimnopoulos, Lazaros 2144 GRE0.5010.26153.90 
  Spirliadis, Achileas 2044 GRE0.5010.14152.10 

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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