Rapid: Individual Calculations June 2022
 Sandru, Nicolae  Total change: -31.60  Rating chartPersonal card
 Super Chess Rapid Bucuresti ROU 2022-04-30
RcRownchangeKK*chgGame
 1607 1802 1.00 6 -3.36 20 -67.20 
  Burnoiu, Nicolae-Costel m2252 ROU0.001-0.0620-1.20 
  Nacu, Mihai 1402  * ROU0.501-0.4220-8.40 
  Rata, Anamaria 1557 ROU0.001-0.8020-16.00 
  Ciocani, Iosif 1580 ROU0.001-0.7820-15.60 
  Iordache, Alexia-Andreea 1361 ROU0.501-0.4420-8.80 
  Anghelescu, Teodor-Stefan 1491 ROU0.001-0.8620-17.20 
 * 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)
 
 Aiud Chess 10th ed. Aiud ROU 2022-05-08
RcRownchangeKK*chgGame
 1754 1719 4.50 6 1.78 20 35.60 
  Pirvulescu, Adrian 1753 ROU1.0010.552011.00 
  Ambru, Dan-Calin 1967 ROU0.001-0.1920-3.80 
  Tamas, Alexandru-Marius 1511 ROU1.0010.23204.60 
  Buciuman, Aurel 1476 ROU1.0010.20204.00 
  Miron, Ionel 1894 ROU0.5010.23204.60 
  Nikanova, Ekaterina wf1920 ROU1.0010.762015.20 

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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