Individual Calculations January 2024
 Sarkisian, Aikaterina  Total change: -18.00  Rating chartPersonal card
 Pafos Classical Chess Tournament - November 2023 Pafos CYP 2023-11-25
RcRownchangeKK*chgGame
 1438 1107 0.50 4 -0.45 40 -18.00 
  Antoniou, Rafail 1949 CYP0.0010.00400.00 
  Temetzian, Immanouel 1489 GRE0.001-0.0940-3.60 
  Murali, Aurik 1185 CYP0.5010.11404.40 
  Tsakalidis, Gkrek Marios 1127 CYP0.001-0.4740-18.80 

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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