Individual Calculations September 2022
 Strati, Betty - Anna  Total change: 116.40  Rating chartPersonal card
 15th Paleochora International open 2022 - A group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1965 1629 3.00 8 1.94 40 77.60 
  Bombek, Peter f2091 SVK0.001-0.0540-2.00 
  Rucek, Peter 1905 SVK0.001-0.1740-6.80 
  Rocchi, Federico 1884 ITA1.0010.814032.40 
  Zografos, Achilleas c2037 GRE0.001-0.0840-3.20 
  Giannoulis, Grigorios 1834 GRE1.0010.764030.40 
  Krumina, Linda wf2059 LAT0.001-0.0740-2.80 
  Meixner, Helmut 1917 AUT1.0010.844033.60 
  Triantafilidis, Mihail 1990 GRE0.001-0.1040-4.00 

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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1440 1629 6.00 7 0.97 40 38.80 
  Bichaki, Ourania 1227 GRE1.0010.08403.20 
  Christodoulou, Georgia 1434 GRE1.0010.254010.00 
  Kouta, Antonia 1689 GRE0.5010.08403.20 
  Galani, Dimitra 1521 GRE1.0010.354014.00 
  Koutsouraki, Ariadni 1450 GRE0.501-0.2340-9.20 
  Koukoumpi, Athanasia 1229  * GRE1.0010.08403.20 
  Chatzipanagiotou, Asimenia 1527 GRE1.0010.364014.40 
 * 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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