Rapid: Individual Calculations December 2023
 Mohonea, Alexandru  Total change: 12.40  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U12 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1450 1405 2.50 6 -0.15 40 -6.00 
  Ponta-Facalet, Zeno-Andrei 1542 ROU1.0010.684027.20 
  Petroff, Vlad 1490 ROU0.001-0.3840-15.20 
  Tatar, Marius Lucian 1458 ROU0.001-0.4340-17.20 
  Ivan, Robert Ioan 1365 ROU1.0010.444017.60 
  Ionita, Eduard-Gabriel 1320 ROU0.501-0.1240-4.80 
  Savu, Vicentiu-Dorian 1526 ROU0.001-0.3440-13.60 

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)
 
 Romanian Grand Prix 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1547 1405 3.50 8 0.46 40 18.40 
  Iordache, Adrian-Iulian 2062 ROU0.001-0.0140-0.40 
  Rotescu, Vladimir-Szilard 1022 ROU0.001-0.9140-36.40 
  Berbecel, Eric 1064 ROU1.0010.12404.80 
  Bujorean, Dorel 1773 ROU0.5010.404016.00 
  Rosca, Vasile-Benone 1876 ROU0.001-0.0540-2.00 
  Bostina, Vladimir-Ioan 1163 ROU1.0010.20408.00 
  Paul, Marius-Adrian 1707 ROU1.0010.854034.00 
  Puia, Alexia-Teodora 1712 ROU0.001-0.1440-5.60 

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)
 

 

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