Rapid: Individual Calculations September 2023
 Pesin, Eugene  Total change: 1.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1461 1160 1.00 5 0.09 20 1.80 
  Oglaza, Dawid 1785 POL0.001-0.0120-0.20 
  Doberschutz, Wojciech 1494 POL0.001-0.1220-2.40 
  Ptak, Pawel 1331 POL1.0010.732014.60 
  Sakharchuk, Aliaksandr 1344 POL0.001-0.2620-5.20 
  Bieszczad, Michal 1352 POL0.001-0.2520-5.00 

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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