Individual Calculations September 2021
 Paraschiv, Vasile  Total change: -42.00  Rating chartPersonal card
 Arad Open 2021 - U 2000 Arad ROU 2021-07-30
RcRownchangeKK*chgGame
 1403 1259 1.00 7 -1.33 20 -26.60 
  Kun, Joan 1659  * GER0.001-0.0820-1.60 
  Bran, Horatiu 1593 ROU0.001-0.1220-2.40 
  Portariuc, Gheorghe 1368 ROU0.001-0.3520-7.00 
  Dascalescu, Petru 1355 ROU0.001-0.3720-7.40 
  Craciun, Dorian-Raul 1341 ROU0.001-0.3920-7.80 
  Magda, Daniel 1243 ROU0.001-0.5220-10.40 
  Izsak, Andrei 1262 ROU1.0010.502010.00 
 * 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)
 
 Arad Open 2021 - U 1600 Arad ROU 2021-08-01
RcRownchangeKK*chgGame
 1376 1259 1.00 5 -0.77 20 -15.40 
  Corneanu, Radu-Nicolae 1565 ROU0.001-0.1420-2.80 
  Maduta, Florin-Mircea 1446 ROU0.001-0.2620-5.20 
  Jorja, Mircea 1425 ROU1.0010.722014.40 
  Dumitru, Sorin 1355 ROU0.001-0.3720-7.40 
  Kovacs, Abel 1090 ROU0.001-0.7220-14.40 

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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