Individual Calculations January 2016
 Kosmadakis, Panagiotis  Total change: 46.00  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - B1 group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1572 1195 0.50 1 0.41 40 16.40 
  Nikoleris, Aris 1572 GRE0.5010.414016.40 

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)
 
 8th youth U16 team championship of ESSNA 2015 Attica GRE 2015-11-08
RcRownchangeKK*chgGame
 1204 1195 2.00 3 0.53 40 21.20 
  Kounouvelis, Mihail 1168 GRE1.0010.464018.40 
  Topalidis, Ioannis D 1130 GRE1.0010.414016.40 
  Deligiannis, Nikolaos 2002 1314 GRE0.001-0.3440-13.60 

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)
 
 Christmas open of SO Peristeriou 2015 Peristeri GRE 2015-12-22
RcRownchangeKK*chgGame
 1622 1252 0.50 3 0.20 40 8.00 
  Poulos, Georgios 1652  * GRE0.001-0.0840-3.20 
  Vazelakis, Dimitrios 1652  * GRE0.001-0.0840-3.20 
  Kariofyllidis, Hristos 1562 GRE0.5010.364014.40 
 * 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)
 
 2015 Attica youth U12 team championship - final 8 Athens GRE 2015-12-27
RcRownchangeKK*chgGame
 1407 1252 1.00 3 0.01 40 0.40 
  Spyropoulos, Nikolaos 1652  * GRE0.001-0.0840-3.20 
  Spanos, Dimitrios 1281 GRE1.0010.544021.60 
  Kefalas, Sotirios 1287 GRE0.001-0.4540-18.00 
 * 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)
 

 

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