Rapid: Individual Calculations February 2022
 Borodi, Cosmin-Alin  Total change: -27.40  Rating chartPersonal card
 Union of Principalities Cup Cugir ROU 2022-01-24
RcRownchangeKK*chgGame
 1452 1797 3.50 6 -1.37 20 -27.40 
  Simina, Andrei-Petru 1397  * ROU1.0010.08201.60 
  Armenciu, Bogdan-Ovidiu 2036 ROU0.5010.30206.00 
  Murg, Gheorghe 1507 ROU0.501-0.3420-6.80 
  Apostu, Rares-Stefan 1215 ROU1.0010.02200.40 
  Tatar, Marius Lucian 1257 ROU0.001-0.9720-19.40 
  Sandea, Iancu-Ioan 1299 ROU0.501-0.4620-9.20 
 * 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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