Rapid: Individual Calculations July 2022
 Zafeiriou, Maximos  Total change: 11.60  Rating chartPersonal card
 1st Aristoteleio Rapid May 2022 Naousa GRE 2022-05-29
RcRownchangeKK*chgGame
 1164 1054 1.50 4 0.05 20 1.00 
  Samara, Vasiliki 1083 GRE0.001-0.4620-9.20 
  Pelalidou, Marianna 1103 GRE1.0010.572011.40 
  Skodras, Marios Konstantinos 1340 GRE0.001-0.1620-3.20 
  Bangeas, Georgios 1130 GRE0.5010.10202.00 

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)
 
 1o Open Tournoua Skakiou 2022 Kostas Alexiou A Ptolemaida GRE 2022-06-13
RcRownchangeKK*chgGame
 1200 1040 2.00 5 0.53 20 10.60 
  Samara, Vasiliki 1083 GRE0.001-0.4420-8.80 
  Liouri, Michaela 1149 GRE1.0010.652013.00 
  Hasapis, Dimitrios 1218 GRE0.001-0.2720-5.40 
  Kefalidis, Anastasios Koz 1268 GRE1.0010.792015.80 
  Pavlitsas, Konstantinos 1281 GRE0.001-0.2020-4.00 

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)
 

 

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