Individual Calculations September 2022
 Armaos, Michail  Total change: 47.20  Rating chartPersonal card
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1374 1220 3.00 7 0.45 40 18.00 
  Katsanis, Vasileios Dim 1720 GRE0.001-0.0440-1.60 
  Maragkozidis, Efstathios 1038 GRE1.0010.264010.40 
  Mantazis, Georgios Rafail 1354 GRE0.001-0.3240-12.80 
  Kyriakopoulos, Charalampos 1170 GRE0.501-0.0740-2.80 
  Alexandri, Dimitra 1796 GRE0.5010.484019.20 
  Papakyriakou, Charalampos 1320 GRE0.001-0.3640-14.40 
  Rousos, Georgios Iasonas 1221 GRE1.0010.504020.00 

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)
 
 2022 National Youth Championships finals - open U12 Thessaloniki GRE 2022-08-18
RcRownchangeKK*chgGame
 1308 1220 4.00 8 0.73 40 29.20 
  Lafkidis, Apostolos 1658 GRE0.001-0.0640-2.40 
  Priftis, Evangelos 1112 GRE0.501-0.1540-6.00 
  Kyriakopoulos, Charalampos 1170 GRE1.0010.434017.20 
  Boutikos, Eleftherios 1426 GRE0.001-0.2440-9.60 
  Karakotsios, Loukas Georgios 1221 GRE1.0010.504020.00 
  Banas, Stylianos 1181 GRE0.501-0.0540-2.00 
  Makrylakis, Iason 1196 GRE1.0010.474018.80 
  Margaritis, Ioannis M 1497 GRE0.001-0.1740-6.80 

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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