Rapid: Individual Calculations August 2022
 Craciun, Dorian-Raul  Total change: -22.20  Rating chartPersonal card
 Anonymous Chess Memorial Nicolae Baibarac Bucuresti ROU 2022-07-20
RcRownchangeKK*chgGame
 1640 1340 0.00 3 -1.11 20 -22.20 
  Tomescu, Vlad m2317 ROU0.0010.00200.00 
  Argatu, Radu-Alexandru 1328 ROU0.001-0.5220-10.40 
  Burcea, Andrei 1274 ROU0.001-0.5920-11.80 

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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