Individual Calculations May 2023
 Serrano Requena, Guillem  Total change: 4.80  Rating chartPersonal card
 Segunda Autonomica Centro 2023 Rondas 11 Alicante ESP 2023-04-01
RcRownchangeKK*chgGame
 1755 1563 0.00 1 -0.25 20 -5.00 
  Gil Munera, Efren 1755 ESP0.001-0.2520-5.00 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1747 1563 3.50 9 0.49 20 9.80 
  Zielonka, Adam 2156 POL0.001-0.0220-0.40 
  Candela Martin, Alvaro 1917 ESP0.5010.39207.80 
  Tudela Gonzalez, Victor 2095 ESP0.001-0.0320-0.60 
  Priakhin, Nikita 1346 FID0.501-0.2820-5.60 
  De La Hoz Mulet, Miguel 1299 ESP1.0010.18203.60 
  Hernandez Gonzalez, Manuel 1800 ESP0.001-0.2020-4.00 
  Sharma, Siri 1336 IND0.501-0.2920-5.80 
  Yastrebova, Tatiana wf1897 UKR0.5010.38207.60 
  Aura, Kristian 1877 FIN0.5010.36207.20 

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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