Individual Calculations May 2017
 Kazakos, Nikolaos  Total change: 192.40  Rating chartPersonal card
 2017 Youth Championships of Heraklio - open 8-10 Heraklio GRE 2017-02-23
RcRownchangeKK*chgGame
 1105 1099 3.00 4 1.03 40 41.20 
  Alexandrakis, Athanasios 1160 GRE1.0010.584023.20 
  Kealar, Ioannis 1111 GRE1.0010.524020.80 
  Roditakis, Emmanouil 1044 GRE1.0010.424016.80 
  Farsaris, Michail 1106 GRE0.001-0.4940-19.60 

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)
 
 Youth Boys-Girls U8 - U18 Finals 2017 - E.S.S.K. ESSK GRE 2017-02-28
RcRownchangeKK*chgGame
 1074 1099 3.00 3 1.40 40 56.00 
  Farsaris, Michail 1106 GRE1.0010.514020.40 
  Tzemanakis, Grigoris 1008 GRE1.0010.384015.20 
  Violakis, Anastasios 1108 GRE1.0010.514020.40 

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)
 
 20th International Tournament of Heraklio 2017 - B group Heraklio Crete GRE 2017-04-17
RcRownchangeKK*chgGame
 1182 1099 5.50 8 2.38 40 95.20 
  Koutsourakis, Emmanouil 1204 GRE1.0010.644025.60 
  Koutsouraki, Ariadni 1227 GRE0.001-0.3340-13.20 
  Digenis, Marios 1124 GRE0.5010.03401.20 
  Alexandrakis, Athanasios 1160 GRE0.5010.08403.20 
  Dagkonakis, Dimitrios 1118 GRE1.0010.534021.20 
  Kotsinis, Alexandros 1293 GRE0.5010.254010.00 
  Kealar, Ioannis 1121 GRE1.0010.534021.20 
  Ergazaki, Eirini 1206 GRE1.0010.654026.00 

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)
 

 

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