Individual Calculations January 2023
 Raptis, Sokratis  Total change: -81.20  Rating chartPersonal card
 SO SAX 2022 exclusion from CL Thessaloniki GRE 2022-09-30
RcRownchangeKK*chgGame
 1243 1186 2.50 7 -0.81 40 -32.40 
  Galaras, Anestis 1799 GRE0.001-0.0240-0.80 
  La Rokka, Leonarnto 1063 GRE0.001-0.6740-26.80 
  Timologos, Alexandros Aristotelis 1137 GRE1.0010.434017.20 
  Oikonomou, Thomai 1127 GRE0.001-0.5840-23.20 
  Kanarlioglu, Ozgun 1250 TUR0.001-0.4140-16.40 
  Davideanu, Alexandru 1183 ROU1.0010.504020.00 
  Ioannidis, Konstantinos I 1144 GRE0.501-0.0640-2.40 

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)
 
 16th youth U12 team Championship 2022 ESSTH-CHALK GRE 2022-11-06
RcRownchangeKK*chgGame
 1269 1186 0.00 3 -1.22 40 -48.80 
  Gkadakis, Nikolaos 1057 GRE0.001-0.6740-26.80 
  Kyriakopoulos, Charalampos 1251 GRE0.001-0.4140-16.40 
  Gerasopoulos, Nikolaos 1498 GRE0.001-0.1440-5.60 

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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