Individual Calculations August 2021
 Zaim, Marian  Total change: 16.00  Rating chartPersonal card
 The Seacoast Trophy - 30th ed. Eforie Nord ROU 2021-06-26
RcRownchangeKK*chgGame
 1862 1948 4.50 8 -0.29 20 -5.80 
  Halmajan, Fabian-Mirel 1548  * ROU1.0010.08201.60 
  Dobre, Claudiu-Cristian m2314 ROU0.001-0.1020-2.00 
  Ionita, Ioan 1548  * ROU1.0010.08201.60 
  Tudor, Henry Edward 1699 ROU1.0010.19203.80 
  Nikanova, Ekaterina wf2070 BLR0.001-0.3320-6.60 
  Raduica, Remus 1747 ROU0.501-0.2620-5.20 
  Moroianu, George 1625 ROU1.0010.13202.60 
  Soltanici, Ruslan m2348  * MDA0.001-0.0820-1.60 
 * 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)
 
 Romania National Senior Chess Championship 2021 - Open 50 Techirghiol ROU 2021-07-05
RcRownchangeKK*chgGame
 1885 1948 4.50 6 1.09 20 21.80 
  Robescu, Mihail 1548  * ROU1.0010.08201.60 
  Ciobanu, Aurelian 2117 ROU0.001-0.2820-5.60 
  Salcu, Laurentiu 1747 ROU1.0010.24204.80 
  Almasan, Calin-Ovidiu 1922 ROU1.0010.46209.20 
  Baciu, Stefan f2167 ROU0.5010.28205.60 
  Linca, Ionel 1810 ROU1.0010.31206.20 
 * 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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