Rapid: Individual Calculations January 2022
 Portariuc, Gheorghe  Total change: -87.40  Rating chartPersonal card
 Palas Cup 2021 - rapid Iasi ROU 2021-12-03
RcRownchangeKK*chgGame
 1368 1438 2.50 7 -1.85 20 -37.00 
  Iacob, Ioan 1894 ROU0.001-0.0620-1.20 
  Balan, Diana Maria 1133 ROU1.0010.14202.80 
  Calin, Alexandru f2009 ROU0.001-0.0220-0.40 
  Ropota, Damian-Alexandru 1122 ROU0.001-0.8720-17.40 
  Dumitru, Rucsandra Sofia 1053 ROU1.0010.09201.80 
  Dima, Constantin-Lucian 1164 ROU0.001-0.8320-16.60 
  Apostol, Ioan 1202 ROU0.501-0.3020-6.00 

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)
 
 Romania National Open Rapid Championship 2021 Poiana Brasov ROU 2021-12-10
RcRownchangeKK*chgGame
 1417 1438 3.00 9 -2.52 20 -50.40 
  Ungureanu, Vlad f2173 ROU0.001-0.0120-0.20 
  Stanica, Andrei 1115 ROU0.001-0.8720-17.40 
  Nenciulescu, Luca-Stefan 1181 ROU1.0010.18203.60 
  Botea, Theodor-Andrei 1117 ROU0.001-0.8720-17.40 
  Strajan, Andrei-Mihai 1267 ROU0.501-0.2320-4.60 
  Serban, Stelian 1299 ROU0.501-0.1920-3.80 
  Platschek, Luca 1240 ROU1.0010.24204.80 
  Dragomirescu, Calin f2122 ROU0.001-0.0120-0.20 
  Moroita, Vlad 1239 ROU0.001-0.7620-15.20 

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)
 

 

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