Individual Calculations September 2019
 Bonte, Arghir  Total change: -33.20  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1875 1898 1.50 6 -1.61 20 -32.20 
  Isfan, Ioan-Marius 2164 ROU0.001-0.1820-3.60 
  Pragai, Rares-Alexandru 1542 ROU1.0010.11202.20 
  Sarmir, Milos 2098 SVK0.001-0.2420-4.80 
  Bruma, Ioan 1624 ROU0.501-0.3320-6.60 
  Chima, Radu-Niculin 2105 ROU0.001-0.2320-4.60 
  Patru, Alexandra-Ioana 1718 ROU0.001-0.7420-14.80 

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)
 
 Int. Chess Festival Satu Mare - Iuliu Szabo Memorial Satu Mare ROU 2019-08-02
RcRownchangeKK*chgGame
 1988 1912 3.00 7 -0.05 20 -1.00 
  Sanduleac, Vasile g2312  * MDA0.001-0.0820-1.60 
  Polner, Iosif 1769 ROU1.0010.31206.20 
  Biro, Sandor m2174 ROU0.001-0.1820-3.60 
  Rascu, Dmitrii 1798 MDA1.0010.34206.80 
  Bogdan, Dan m2312  * ROU0.001-0.0820-1.60 
  Deac, David 1843 ROU1.0010.40208.00 
  Prisacaru, Stefan-Emilian 1709 ROU0.001-0.7620-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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