Individual Calculations November 2023
 Dobre, Daniel-Alexandru  Total change: 38.00  Rating chartPersonal card
 Pitesti Clasic Chess - A Pitesti ROU 2023-09-29
RcRownchangeKK*chgGame
 1842 1627 3.00 6 0.95 40 38.00 
  Ursan, Radu-Doru 2140 ROU1.0010.964038.40 
  Grigore, Gigi 2014 ROU0.001-0.0940-3.60 
  Simescu, Radu-Adrian 1459 ROU1.0010.284011.20 
  Baratosi, Daniel m2329 ROU0.001-0.0140-0.40 
  Calin, Mihai-Octavian 1510 ROU1.0010.344013.60 
  Marcu, Daria-Ana 1602 ROU0.001-0.5340-21.20 

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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