Rapid: Individual Calculations August 2023
 Oikonomou, Nikolaos Na  Total change: 57.20  Rating chartPersonal card
 19th Rapid Summer Thursdays by OPAX Mindgames Athens GRE 2023-07-06
RcRownchangeKK*chgGame
 1396 1217 3.00 5 1.43 40 57.20 
  Vandoros, Gerasimos 1092 GRE1.0010.334013.20 
  Kominos, Charalampos - Gavriil 1512 GRE0.001-0.1540-6.00 
  Nikolakis, Konstantinos 1167 GRE1.0010.434017.20 
  Poullas, Antonis 1574 GRE1.0010.894035.60 
  Gkougkousis, Nikolaos 1635 GRE0.001-0.0740-2.80 

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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