Individual Calculations May 2017
 Fragkiadakis, Nikolaos Emm  Total change: 95.20  Rating chartPersonal card
 2017 Youth Championships of Heraklio - open 12-18 Heraklio GRE 2017-02-23
RcRownchangeKK*chgGame
 1194 1120 4.00 6 1.49 40 59.60 
  Stamathioudakis, Iasonas 1052 GRE1.0010.414016.40 
  Dagkonakis, Dimitrios 1118 GRE1.0010.504020.00 
  Malliarakis, Stylianos 1048 GRE1.0010.404016.00 
  Papidakis, Georgios 1520  * GRE0.001-0.0840-3.20 
  Georgakakis, Michail 1235 GRE0.001-0.3440-13.60 
  Alexandrakis, Georgios 1193 GRE1.0010.604024.00 
 * 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)
 
 Teams Championship of Crete 2017-2nd Division ESSK GRE 2017-03-11
RcRownchangeKK*chgGame
 1166 1120 1.00 2 0.12 40 4.80 
  Vizirakis, Stavros 1269 GRE0.5010.20408.00 
  Tavernarakis, Emmanouil 1063 GRE0.501-0.0840-3.20 

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)
 
 20th International Tournament of Heraklio 2017 - B group Heraklio Crete GRE 2017-04-17
RcRownchangeKK*chgGame
 1219 1120 3.00 6 0.77 40 30.80 
  Dagkonaki, Antonia 1269 GRE0.001-0.3040-12.00 
  Vlatas, Dimitrios 1018 GRE1.0010.364014.40 
  Kotsinis, Alexandros 1293 GRE0.5010.23409.20 
  Koutsourakis, Emmanouil 1204 GRE1.0010.624024.80 
  Serpetsidakis, Georgios 1388 GRE0.001-0.1740-6.80 
  Kavouras, Kosmas 1141 GRE0.5010.03401.20 

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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