Individual Calculations September 2022
 Matei-Catruna, Andrei  Total change: -40.80  Rating chartPersonal card
 Arad Open 2022 Arad ROU 2022-08-08
RcRownchangeKK*chgGame
 1804 1351 0.50 7 -0.09 40 -3.60 
  Tablan, Matei-Christian 1907 ROU0.001-0.0340-1.20 
  Anghel, Iulian-Mihai c2004 ROU0.001-0.0140-0.40 
  Samu, Sorin-Mihai 1981 ROU0.001-0.0140-0.40 
  Iuga, Ioan-Alexandru 1850 ROU0.001-0.0440-1.60 
  Tat, Alin-Sebastian 1579 ROU0.5010.294011.60 
  Dragoi, Tudor 1646 ROU0.001-0.1540-6.00 
  Kun, Joan 1658 GER0.001-0.1440-5.60 

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)
 
 XXV Caissa Miercurea Ciuc ROU 2022-08-20
RcRownchangeKK*chgGame
 1562 1351 1.00 6 -0.93 40 -37.20 
  Tadic, Katarina wf1995 SRB0.001-0.0140-0.40 
  Pasti, Zsombor 1773 HUN0.001-0.0740-2.80 
  Iasman, Inna 1764 FRA0.001-0.0740-2.80 
  Ursu, Adrian-Dumitru 1088 ROU0.001-0.8240-32.80 
  Raduinea, Cristina-Alexandra 1050 ROU1.0010.15406.00 
  Voda, Costel 1699 ROU0.001-0.1140-4.40 

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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