Blitz: Individual Calculations February 2021
 Creanga, Robert-Ionut  Total change: 27.40  Rating chartPersonal card
 Five O'Clock Blitz - 13th ed. Bucuresti ROU 2021-01-17
RcRownchangeKK*chgGame
 1837 1997 7.00 9 1.37 20 27.40 
  Bunda, Daniel 1462 ROU1.0010.03200.60 
  Groapa, Aurelian 1562 ROU1.0010.06201.20 
  Negrean, Andrei 1390 ROU1.0010.02200.40 
  Abramciuc, Marius f2210 MDA0.001-0.2320-4.60 
  Manitcaia, Alina 1574 MDA1.0010.07201.40 
  Onut, Simeon 2081 ROU1.0010.622012.40 
  Luca, Ionel 2008 ROU1.0010.522010.40 
  Bulmaga, Irina mwg2319 ROU1.0010.872017.40 
  Cnejev, Vladimir-Alexandru 1930 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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