Individual Calculations January 2023
 Cerdo Fernandez, Miguel  Total change: -53.00  Rating chartPersonal card
 IV Torneig D'Escacs Open Ciutat de Manacor 2022 Manacor (Mallorca) ESP 2022-12-02
RcRownchangeKK*chgGame
 1502 1848 4.00 7 -2.17 20 -43.40 
  Ibanez Gijon, Ruben 1405 ESP1.0010.06201.20 
  Wuhrmann Sellmayr, Jochen Bernd 1588 ESP0.001-0.8220-16.40 
  Girin, Jerome 1487 ESP1.0010.10202.00 
  Bujosa Mas, Miquel 1497 ESP0.001-0.8920-17.80 
  Bonet Mestre, Maria 1448  * ESP1.0010.08201.60 
  Sureda Gonzalez, Cristina 1609 ESP0.001-0.8020-16.00 
  Lopez Ortiz, Asier 1478 ESP1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Campionat de Mallorca Individual 2022 Preferent-Primera Rondas 7 Pollensa (Baleares) ESP 2022-12-03
RcRownchangeKK*chgGame
 2090 1848 0.50 1 0.30 20 6.00 
  Queirolo Perez, Manuel 2090 ESP0.5010.30206.00 

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)
 
 Campionat de Mallorca Individual 2022 Final Palma (Baleares) ESP 2022-12-09
RcRownchangeKK*chgGame
 2143 1848 0.00 5 -0.78 20 -15.60 
  Queirolo Perez, Manuel 2090 ESP0.001-0.2020-4.00 
  Korneev Leskova, Svyatoslav 2195 ESP0.001-0.1120-2.20 
  Tattersall Rodriguez, Lester f2208 ESP0.001-0.1020-2.00 
  Castell Cantero, Salvador 2172 ESP0.001-0.1320-2.60 
  Ermachenko, Manuel 2052 ESP0.001-0.2420-4.80 

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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