Individual Calculations September 2021
 Pocnet, Ovidiu-Ionut  Total change: -17.20  Rating chartPersonal card
 Arad Open 2021 - U 1600 Arad ROU 2021-08-01
RcRownchangeKK*chgGame
 1297 1439 5.00 8 -0.43 40 -17.20 
  Balaceanu, Ruben-Daniel 1039  * ROU1.0010.08403.20 
  Craciun, Dorian-Raul 1340 ROU0.001-0.6440-25.60 
  Balaban, Dan-Petru 1282 ROU1.0010.294011.60 
  Dumitru, Sorin 1354 ROU1.0010.384015.20 
  Hoanca, Alexia-Ioana 1281 ROU0.501-0.2140-8.40 
  Moise, Mihai-Alexandru 1306 ROU0.001-0.6840-27.20 
  Magarin, Semela-Amara 1397 ROU1.0010.444017.60 
  Sida, Flavius-Ovidiu 1375 ROU0.501-0.0940-3.60 
 * 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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