Individual Calculations June 2019
 Mylonakis, Ioannis  Total change: 66.80  Rating chartPersonal card
 9th open AS N Psychikou 2019 - A group N Psychiko GRE 2019-03-18
RcRownchangeKK*chgGame
 1396 1073 2.00 4 1.43 40 57.20 
  Finokaliotis, Georgios 1473  * GRE0.001-0.0840-3.20 
  Kottakis, Emmanouil 1251 GRE0.001-0.2740-10.80 
  Kagkelaris, Grigorios 1388 GRE1.0010.864034.40 
  Repouskos, Georgios 1473  * GRE1.0010.924036.80 
 * 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)
 
 2019 Attica Team Cup ESSNA GRE 2019-03-31
RcRownchangeKK*chgGame
 1440 1073 0.50 1 0.40 40 16.00 
  Xydeas, Panagiotis 1440 GRE0.5010.404016.00 

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)
 
 2019 Attica youth championships - open 10 Peristeri GRE 2019-04-30
RcRownchangeKK*chgGame
 1136 1177 1.50 3 -0.16 40 -6.40 
  Ntounias, Ioannis 1009 GRE1.0010.284011.20 
  Georgiadis, Anastasios 1323 GRE0.001-0.3040-12.00 
  Aretoulakis, Sotirios Paris 1075 GRE0.501-0.1440-5.60 

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)
 

 

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