Blitz: Individual Calculations February 2021
 Tudor, Henry  Total change: 13.40  Rating chartPersonal card
 Five O'Clock Blitz - 13th ed. Bucuresti ROU 2021-01-17
RcRownchangeKK*chgGame
 1687 1474 2.50 7 0.67 20 13.40 
  Luca, Ionel 2008 ROU0.001-0.0320-0.60 
  Paun, Robert-Luca 1037 ROU1.0010.06201.20 
  Craciun, Sasha-Matei 1706 ROU1.0010.792015.80 
  Dobre, Ana-Margareta-Alexandra 1805 ROU0.001-0.1220-2.40 
  Miklos, Norbert 1728 ROU0.001-0.1920-3.80 
  Frent-Lung, Gheorghe 1848 ROU0.001-0.1020-2.00 
  Martis, Octavian-Mihai 1676 ROU0.5010.26205.20 

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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