Individual Calculations March 2020
 Sandea, Dorin-Gheorghe  Total change: -2.20  Rating chartPersonal card
 National Chess Championship Open 2020 - Semifinal Cluj Cluj-Napoca ROU 2020-02-08
RcRownchangeKK*chgGame
 1507 1346 2.00 6 0.10 20 2.00 
  Tat, Alin-Sebastian 1746  * ROU0.001-0.0820-1.60 
  Sopon, David-Paul 1532 ROU1.0010.742014.80 
  Bobocea, Laurentiu-Vlad 1746  * ROU0.001-0.0820-1.60 
  Tarciuc, Ianis-Mihai 1511 ROU0.001-0.2820-5.60 
  Frent, Cristian-Ioan 1049 ROU1.0010.15203.00 
  Bencze, Noemi 1458 ROU0.001-0.3520-7.00 
 * 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)
 
 Hosszu Elemer Memorial 2020 Aiud ROU 2020-02-22
RcRownchangeKK*chgGame
 1578 1346 0.00 1 -0.21 20 -4.20 
  Hejja, Irisz-Hanna 1578 ROU0.001-0.2120-4.20 

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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