Individual Calculations February 2018
 Voulgarakis, Ioannis  Total change: -36.36  Rating chartPersonal card
 2017-2018 AO Kydon Club Championship - A group Chania GRE 2017-12-26
RcRownchangeKK*chgGame
 1581 1391 2.50 6 0.67 36 24.12 
  Ladas, Dimitrios 1791  * GRE0.001-0.0836-2.88 
  Kanteraki, Maria-Myrto 1401 GRE0.5010.01360.36 
  Salahidou, Reveka 1791  * GRE0.001-0.0836-2.88 
  Pavloudakis, Georgios 1384 GRE1.0010.493617.64 
  Georgantas, Antonios 1791  * GRE0.001-0.0836-2.88 
  Chatzipanagiotou, Asimenia 1326 GRE1.0010.413614.76 
 * 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)
 
 21st National Youth under 18 Championsip 2018 - open Chania GRE 2018-01-02
RcRownchangeKK*chgGame
 1264 1360 3.50 9 -2.20 36 -79.20 
  Alexakis, Georgios 1760  * GRE0.001-0.0836-2.88 
  Christodoulakis, Michail 1118 GRE0.001-0.8036-28.80 
  Tsobanakis, Stelios 1115 GRE1.0010.20367.20 
  Paraskakis, Filippos 1163 GRE0.501-0.2536-9.00 
  Pavloudakis, Georgios 1384 GRE0.001-0.4736-16.92 
  Aleiferis, Ioannis 1157 GRE1.0010.24368.64 
  Antonioudakis, Georgios 1243 GRE0.001-0.6636-23.76 
  Violakis, Anastasios 1215 GRE0.001-0.6936-24.84 
  Tsolkas, Konstantinos 1217 GRE1.0010.313611.16 
 * 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)
 
 Christmas open OAX 2018 Chania GRE 2018-01-07
RcRownchangeKK*chgGame
 1277 1360 3.00 4 0.52 36 18.72 
  Aleiferi, Aikaterini 1074 GRE1.0010.16365.76 
  Aleiferis, Ioannis 1157 GRE1.0010.24368.64 
  Hristodoulaki, Antonia 1760  * GRE0.001-0.0836-2.88 
  Christodoulakis, Michail 1118 GRE1.0010.20367.20 
 * 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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