Blitz: Individual Calculations August 2021
 Grigore, Radu-Andrei  Total change: 65.20  Rating chartPersonal card
 Five O'Clock Blitz - 19th ed. Bucuresti ROU 2021-07-25
RcRownchangeKK*chgGame
 1610 1311 5.00 9 3.26 20 65.20 
  Metehau, Luca-Mihnea 1702 ROU1.0010.912018.20 
  Ungureanu, Constantin-Gabriel 1664 ROU0.001-0.1120-2.20 
  Toma, Alexandru-Mihai 1532 ROU1.0010.782015.60 
  Caraba, Alexandru 1624 ROU0.001-0.1420-2.80 
  Crestez, Adrian-Laurentiu 1476 ROU0.001-0.2820-5.60 
  Frent-Lung, Gheorghe 1642 ROU1.0010.882017.60 
  Geafer, Andrei Ninel 1618 ROU0.001-0.1420-2.80 
  Badica, Ariana 1213 ROU1.0010.37207.40 
  Dobronauteanu, Ion-Serban 2015 ROU1.0010.992019.80 

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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