Individual Calculations January 2018
 Trifoi, Mihaela-Ioana  Total change: 54.80  Rating chartPersonal card
 National Youth Chess Championships for mixed teams - U14 Olanesti ROU 2017-10-28
RcRownchangeKK*chgGame
 1594 1779 3.50 4 0.54 40 21.60 
  Patru, Alexandra-Ioana 1623 ROU1.0010.294011.60 
  Rata, Anamaria 1565 ROU1.0010.23409.20 
  Patru, Alexandra-Ioana 1623 ROU0.501-0.2140-8.40 
  Rata, Anamaria 1565 ROU1.0010.23409.20 

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)
 
 Ruthenians Subcarpathians Cup, 5th ed. Sighetu Marmatiei ROU 2017-11-30
RcRownchangeKK*chgGame
 1932 1779 3.00 7 0.83 40 33.20 
  Panush, Viktor m2001 MDA0.5010.284011.20 
  Cornea, Alexandru 1791 ROU0.5010.02400.80 
  Bogachov, Oleksii 1957 UKR0.5010.23409.20 
  Pop, Mitea 1855 ROU0.5010.10404.00 
  Irodenka, Robert-Ovidiu 2057 ROU0.5010.334013.20 
  Anghelus, Alin-Gabriel 2056 ROU0.5010.334013.20 
  Palfi, Vilmos 1809 ROU0.001-0.4640-18.40 

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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