Individual Calculations April 2015
 Retkowski, Daniel  Total change: -42.20  Rating chartPersonal card
 2015 Attica Friendship team CUP NIKOS STROFALIS Attica GRE 2015-01-11
RcRownchangeKK*chgGame
 1698 1686 2.50 5 0.06 20 1.20 
  Kouvaratis, Ilias 1561 GRE0.001-0.6720-13.40 
  Kalofonos, Panayotis 1943 GRE0.5010.32206.40 
  Papadopoulos, Christos 1714 GRE0.5010.04200.80 
  Karousos-Theodorakis, Anastasios 1734 GRE0.5010.07201.40 
  Ntelis, Polizois 1537 GRE1.0010.30206.00 

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)
 
 Senior Division by ASOP DIAS - JAN 2015 Petroupoli GRE 2015-01-17
RcRownchangeKK*chgGame
 1369 1686 3.50 6 -1.61 20 -32.20 
  Mastrokostopoulos, Konstantinos 1286  * GRE1.0010.08201.60 
  Kosmadakis, Panagiotis 1286  * GRE0.001-0.9220-18.40 
  Papahristodoulou, Stylianos 1286  * GRE1.0010.08201.60 
  Mantzakouras, Loukas 1571 GRE0.501-0.1620-3.20 
  Mourtzouni, Maria 1337 GRE1.0010.11202.20 
  Peppas, Stamatis 1450 GRE0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 17th under 1800 - Panellinios GS 2015 Athens GRE 2015-01-22
RcRownchangeKK*chgGame
 1676 1686 2.00 5 -0.56 20 -11.20 
  Hreppas, Ilias 1769 GRE1.0010.612012.20 
  Ntelis, Polizois 1537 GRE0.501-0.2020-4.00 
  Kapagiannidis, Konstantinos 1763 GRE0.5010.11202.20 
  Diatsintos, Apostolos 1777 GRE0.001-0.3820-7.60 
  Foutouhos, Spyridon 1534 GRE0.001-0.7020-14.00 

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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