Individual Calculations September 2011
 Kapellas, Nikiforos  Total change: -50.70  Rating chartPersonal card
 114th Ambelokipi Open Ambelokipi - Athens GRE 2011-06-04
RcRownchangeKK*chgGame
 1577 1506 1.00 5 -1.07 30 -32.10 
  Kontarinis, Andreas 1840 GRE0.001-0.1230-3.60 
  Tsibliaris - Kagiaras, Hristos 1202 GRE1.0010.14304.20 
  Koukoufikis, Ioannis 1737 GRE0.001-0.2130-6.30 
  Diatsintos, Ilias 1657 GRE0.001-0.3030-9.00 
  Kapellas, Alexandros 1447 GRE0.001-0.5830-17.40 

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)
 
NOTE: K factor changed
 115th Ambelokipi Open Ambelokipi - Athens GRE 2011-07-09
RcRownchangeKK*chgGame
 1679 1468 0.50 5 -0.80 15 -12.00 
  Sideris, Theodoros 1868  * GRE0.001-0.0815-1.20 
  Zahariou, Nikolaus 1825 GRE0.001-0.1115-1.65 
  Liris, Orestis 1548 GRE0.001-0.3915-5.85 
  Triantafillis, Evaggelos 1662 GRE0.5010.25153.75 
  Tantaroudas- Papaspyrou, Harilao 1490 GRE0.001-0.4715-7.05 
 * 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)
 
NOTE: K factor changed
 1st Open Tournament of Arkitsa 2011 Arkitsa GRE 2011-08-18
RcRownchangeKK*chgGame
 1791 1468 0.00 3 -0.44 15 -6.60 
  Dimopoulos, Nikolaos 1868  * GRE0.001-0.0815-1.20 
  Papadimitriou, Loukas 1868  * GRE0.001-0.0815-1.20 
  Modiatis, Argiris 1636 GRE0.001-0.2815-4.20 
 * 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)
 

 

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