Rapid: Individual Calculations January 2020
 Maresanu, Mina-Andrei  Total change: 53.60  Rating chartPersonal card
 Santa Claus Cup - Cluj 2019 Cluj-Napoca ROU 2019-12-14
RcRownchangeKK*chgGame
 1223 1511 4.50 5 0.31 20 6.20 
  Strajan, Andrei-Mihai 1250 ROU1.0010.18203.60 
  Rad, Emanuel-Iosif 1149 ROU1.0010.10202.00 
  Pap, Blanca-Maria 1281 ROU1.0010.21204.20 
  Bothaza, Manuel 1289 ROU1.0010.22204.40 
  Budeer, Hadi 1147 ROU0.501-0.4020-8.00 

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)
 
 Napocensis Rapid - 31st ed. Cluj-Napoca ROU 2019-12-15
RcRownchangeKK*chgGame
 1818 1511 3.50 7 2.37 20 47.40 
  Ambru, Dan-Calin 1911  * ROU0.001-0.0820-1.60 
  Dumitru, Sorin 1526 ROU1.0010.522010.40 
  Sandru, Nicolae 1805 ROU0.5010.35207.00 
  Borodi, Cosmin-Alin 1833 ROU1.0010.872017.40 
  Farcas, Doru-Marius 1832 ROU1.0010.872017.40 
  Osianu, Tudor 1911  * ROU0.001-0.0820-1.60 
  Almasan, Calin-Ovidiu 1911  * ROU0.001-0.0820-1.60 
 * 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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