Individual Calculations September 2022
 Makrylakis, Iason  Total change: 129.60  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1564 1241 3.50 7 2.49 40 99.60 
  Chatzipanagiotou, Asimenia 1527 GRE0.5010.344013.60 
  Zgouletas, Ioannis 1597 GRE0.001-0.1140-4.40 
  Kazantzoglou, Nikolaos 1419 GRE1.0010.734029.20 
  Pothos, Aris 1543 GRE1.0010.854034.00 
  Routsi, Efthimios-Alexandros 1742 GRE0.5010.464018.40 
  Papadopoulos, Filippos 1635 GRE0.001-0.0840-3.20 
  Arvanitakis, Panagiotis 1484 GRE0.5010.304012.00 

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
 1285 1196 4.00 8 0.75 40 30.00 
  Gerasopoulos, Nikolaos 1536 GRE0.5010.384015.20 
  Stralis, Georgios 1429 GRE0.001-0.2140-8.40 
  Ioannidis, Nestoras Kleanthis 1001 GRE1.0010.254010.00 
  Gkogkas, Panteleimon 1252 GRE0.001-0.4240-16.80 
  Bougas, Georgios 1589 GRE0.5010.424016.80 
  Armaos, Michail 1220 GRE0.001-0.4740-18.80 
  Chorafas, Dimitrios 1139 GRE1.0010.424016.80 
  Priftis, Evangelos 1112 GRE1.0010.384015.20 

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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