Rapid: Individual Calculations October 2022
 Iacob, Ivan-Alexandru  Total change: 23.00  Rating chartPersonal card
 Mihai Molodoi Memorial - 13th ed. Piatra Neamt ROU 2022-09-24
RcRownchangeKK*chgGame
 1676 1336 2.00 6 1.15 20 23.00 
  Axinte, Stefan 1940 ROU0.5010.48209.60 
  Grigoriu, Vasile 1659 ROU1.0010.872017.40 
  Toma, Stefan 1484 ROU0.5010.20204.00 
  Parpalac, Vadim 1713 MDA0.001-0.0920-1.80 
  Huma, Ioan 1581 ROU0.001-0.2020-4.00 
  Arteni, Neculai 1681 ROU0.001-0.1120-2.20 

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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