Rapid: Individual Calculations December 2023
 Mihali-Viorescu, Andrei  Total change: 96.80  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U10 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1462 1397 2.00 5 -0.20 40 -8.00 
  Rusu, Lucas 1827 ROU0.001-0.0740-2.80 
  Parvu, Razvan-George 1491 ROU0.001-0.3740-14.80 
  Popa, Razvan-Nicolae 1206 ROU1.0010.254010.00 
  Dumitrescu, Alexandru-Petru 1285 ROU1.0010.354014.00 
  Stanica, Andrei 1502 ROU0.001-0.3640-14.40 

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)
 
 Romanian Grand Prix 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1725 1397 4.50 10 2.62 40 104.80 
  Puskas, Andras 2046 HUN0.5010.494019.60 
  Ursente, Maria-Eugenia wf1974 ROU0.001-0.0240-0.80 
  Simina, Andrei-Petru 1156 ROU1.0010.20408.00 
  Bujorean, Dorel 1773 ROU1.0010.914036.40 
  Mazilu, Stefan-Fabian 1914 ROU0.001-0.0440-1.60 
  Jiros, Doru 1652 ROU0.001-0.1940-7.60 
  Bumbaru, Viorel 1500 ROU1.0010.644025.60 
  Zaharie, Ioan 1738 ROU1.0010.884035.20 
  Sofronie, Vladimir 1829 ROU0.001-0.0740-2.80 
  Hoanca, Alexia-Ioana 1664 ROU0.001-0.1840-7.20 

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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