Individual Calculations October 2022
 Tanase, Andrei V.  Total change: 51.20  Rating chartPersonal card
 World Youth Chess Championship 2022 - Open 14 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1544 1009 2.00 10 1.28 40 51.20 
  Karsten, Jan 1921 RSA0.0010.00400.00 
  Durana, Jonas 1694 SVK0.001-0.0140-0.40 
  Ortiz Bogdanov, Pablo 1462 LUX0.001-0.0640-2.40 
  Trifu, Stefan 1853 ROU0.0010.00400.00 
  Ziegenhagen, Vian Luke 1158 RSA0.5010.20408.00 
  Kalin, Andrei 1706 MKD0.5010.494019.60 
  Lazovski, Kristijan 1381 MKD0.5010.404016.00 
  Potgieter, Edward 1513 RSA0.001-0.0440-1.60 
  Vijay, Rege 1358 SGP0.5010.394015.60 
  Humaidan Mohamed, Alzaabi 1394 UAE0.001-0.0940-3.60 

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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