Individual Calculations August 2023
 Peponis, Marios  Total change: -3.80  Rating chartPersonal card
 ACC under 1700 tournament June 2023 Athens GRE 2023-05-25
RcRownchangeKK*chgGame
 1436 1204 1.00 3 0.33 20 6.60 
  Batzilis, Dimitrios 1573 GRE0.001-0.1020-2.00 
  Martinez Perez, Alex R. 1324 PUR0.001-0.3420-6.80 
  Svistounov, Maximos 1412 GRE1.0010.772015.40 

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)
 
 Ultima by ASOP Dias - MID June 2023 Athens GRE 2023-06-10
RcRownchangeKK*chgGame
 1320 1243 1.50 5 -0.52 20 -10.40 
  Kapagiannidis, Konstantinos 1478 GRE0.001-0.2120-4.20 
  Nezis, Pantelis 1174 GRE0.501-0.1020-2.00 
  Eftaxias, Konstantinos 1258 GRE0.001-0.4820-9.60 
  Vathis, Isidoros 1289 GRE0.001-0.4420-8.80 
  Kratidis, Anastasios 1403 GRE1.0010.712014.20 

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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