Individual Calculations May 2017
 Kotsoglou, Georgios  Total change: 52.40  Rating chartPersonal card
 2017 Youth Championships of Chania - open 16 Chania GRE 2017-02-23
RcRownchangeKK*chgGame
 1527 1270 0.00 5 -1.12 40 -44.80 
  Kanteraki, Maria-Myrto 1320 GRE0.001-0.4340-17.20 
  Georgakopoulos, Nikolaos K. 1670  * GRE0.001-0.0840-3.20 
  Petrakis, Stylianos 1670  * GRE0.001-0.0840-3.20 
  Alygizakis, Apostolos 1315 GRE0.001-0.4440-17.60 
  Chompitakis, Konstantinos 1659 GRE0.001-0.0940-3.60 
 * 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
 1371 1257 5.00 7 2.43 40 97.20 
  Eleftherakis, Panagiotis 1657  * GRE0.5010.424016.80 
  Gialitakis, Ioannis 1168 GRE1.0010.384015.20 
  Lamas, Spyridon 1352 GRE1.0010.634025.20 
  Tsihlis, Hristos-Panagiotis 1472 GRE0.5010.274010.80 
  Solakidis, Panayotis 1440 GRE0.001-0.2640-10.40 
  Pelantakis, Fotios 1238 GRE1.0010.474018.80 
  Heretis, Georgios 1270 GRE1.0010.524020.80 
 * 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)
 

 

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