Individual Calculations March 2022
 Derevenciuc, Dragos-Cristian  Total change: 74.00  Rating chartPersonal card
 Chess Festival TINERII LEI - 2nd ed. Baia Mare ROU 2022-02-18
RcRownchangeKK*chgGame
 1517 1235 3.50 6 1.85 40 74.00 
  Lazin, Robert-Tamas 1982 ROU0.0010.00400.00 
  Zafiu, George-Razvan 1003 ROU0.501-0.2940-11.60 
  Chira, Alex 1168 ROU1.0010.414016.40 
  Mihalca, Imre-Gheorghe 1612 ROU1.0010.914036.40 
  Cirjan, Daniel 1814 ROU0.001-0.0240-0.80 
  Rusu, Dragos 1524 ROU1.0010.844033.60 

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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