Individual Calculations November 2023
 Chira, Alex  Total change: -12.40  Rating chartPersonal card
 Tasnad Open 2023 - U1800 Tasnad ROU 2023-09-14
RcRownchangeKK*chgGame
 1399 1288 1.50 6 -0.93 40 -37.20 
  Reiz, Jozsef 1710 ROU0.001-0.0740-2.80 
  Brumar, Medeea Destina Ioana 1069 ROU0.001-0.7840-31.20 
  Radac, Patrick Nicholas 1184 ROU1.0010.364014.40 
  Ponta-Facalet, Zeno-Andrei 1600 ROU0.5010.364014.40 
  Muresan, Petru 1728 ROU0.001-0.0640-2.40 
  Muntean, Cristian 1103 ROU0.001-0.7440-29.60 

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)
 
 Autumn Chess Cup Cluj - 2nd ed. Cluj-Napoca ROU 2023-10-20
RcRownchangeKK*chgGame
 1651 1340 1.50 5 0.62 40 24.80 
  Mihalcescu, Alexandru 1864 ROU0.001-0.0340-1.20 
  Strugari, Vasile 1847 ROU0.001-0.0440-1.60 
  Dunca, Patrick-David 1498 ROU0.5010.21408.40 
  Bighe, Victor Nicolae 1491 ROU0.5010.20408.00 
  Afloarei, Jenica 1557 ROU0.5010.284011.20 

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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