Individual Calculations July 2023
 Pastrana Medina, Christopher  Total change: 0.00  Rating chartPersonal card
 CIS 2023 - Serie Promozione Trentino-Alto Adige Laives ITA 2023-05-19
RcRownchangeRpKK*chgGame
 1477 0 3.50 4 0.00 1537   0.00 
  Giacomazzi, Anna 1140 ITA1.0010.00 0.00 
  Lantschner, Carmen 1671 ITA1.0010.00 0.00 
  Saxl, Alexander 1399 ITA1.0010.00 0.00 
  Pretto, Aldo 1699 ITA0.5010.00 0.00 

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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