Rapid: Individual Calculations June 2021
 Pana, Alexandru-Ioan  Total change: 17.40  Rating chartPersonal card
 Pantelimon Chess Trophy - 2nd ed. Pantelimon ROU 2021-05-08
RcRownchangeKK*chgGame
 1299 1184 3.00 6 0.87 20 17.40 
  Marin, Daniel-Gabriel 1235 ROU1.0010.572011.40 
  Rusnac, Stefan 1321 ROU1.0010.682013.60 
  Tanasie, Cosmin 1383 ROU0.001-0.2420-4.80 
  Radu, Rebecca-Aimee 1178 ROU1.0010.49209.80 
  Rusnac, Mihai 1188 ROU0.001-0.4920-9.80 
  Draga, Laurentiu 1491 ROU0.001-0.1420-2.80 

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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