Individual Calculations October 2021
 Galatanu, Iulian-Marinica  Total change: -35.60  Rating chartPersonal card
 Romanian 3rd League - group VIII Round 2 Romania ROU 2021-08-28
RcRownchangeKK*chgGame
 1717 1962 0.00 1 -0.80 20 -16.00 
  Gales, Randi-Ioan 1717 ROU0.001-0.8020-16.00 

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)
 
 Gresu Cup 2021 - U2000 Gresu ROU 2021-09-09
RcRownchangeKK*chgGame
 1677 1978 1.50 3 -1.06 20 -21.20 
  Gulias, Alin-Constantin 1702 ROU1.0010.17203.40 
  Cucu, Ioan-Mircea 1683 ROU0.001-0.8520-17.00 
  Arhire, Petru 1646 ROU0.501-0.3820-7.60 

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)
 
 Romanian 3rd League - group VIII Rounds 3,4 Romania ROU 2021-09-11
RcRownchangeKK*chgGame
 1578 1978 1.00 1 0.08 20 1.60 
  Ciobanu, Sebastian-Stefan 1578  * ROU1.0010.08201.60 
 * 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)
 

 

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