Individual Calculations November 2023
 Mitrea, Sorin-Ioachim  Total change: -9.00  Rating chartPersonal card
 Cluj County Championship 2023 - Semifinal Open Cluj-Napoca ROU 2023-10-14
RcRownchangeKK*chgGame
 1280 1489 4.00 6 -0.45 20 -9.00 
  Palimariu, Nectarie 1227 ROU0.001-0.8220-16.40 
  Sandea, Dorin-Gheorghe 1155 ROU1.0010.12202.40 
  Frent, Andrei-Stefan 1239 ROU1.0010.19203.80 
  Ferentiu, Mara-Ioana 1112 ROU1.0010.09201.80 
  Boeru, Dragos-Matei 1681 ROU0.001-0.2520-5.00 
  Dumitru, Sorin 1264 ROU1.0010.22204.40 

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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