Individual Calculations September 2022
 Pothos, Aris  Total change: -72.40  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1282 1543 5.50 9 -1.81 40 -72.40 
  Kontadakis, Daniil 1143  * GRE1.0010.08403.20 
  Tzavara, Eleni 1299 GRE1.0010.20408.00 
  Platsaki, Evgenia Valeria 1440 GRE0.001-0.6440-25.60 
  Schetakis, Georgios 1245 GRE1.0010.15406.00 
  Kalliora, Despoina 1283 GRE0.501-0.3240-12.80 
  Makrylakis, Iason 1241 GRE0.001-0.8540-34.00 
  Moysidis, Anastasios 1325 GRE0.501-0.2840-11.20 
  Dallas, Nikolaos Alexandros 1264 GRE1.0010.16406.40 
  Triantafyllakis, Dimitrios 1294 GRE0.501-0.3140-12.40 
 * 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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