Individual Calculations January 2022
 Izagirre Alsua, Aritz  Total change: 12.00  Rating chartPersonal card
 Benidorm Chess Open "A" (U2400) Benidorm ESP 2021-12-04
RcRownchangeKK*chgGame
 2057 1866 3.00 9 0.60 20 12.00 
  Jordan Martinez, David 2155 ESP0.001-0.1620-3.20 
  Unciti Juan, Javier 2025 ESP0.5010.21204.20 
  Korneev Leskova, Svyatoslav 2232 ESP0.5010.40208.00 
  Karimi, Farhad 2055 GER0.001-0.2520-5.00 
  Yuste Valenzuela, Alejandro 2034 ESP0.5010.22204.40 
  Sanchez Jerez, Emilio Miguel f2181 ESP0.001-0.1420-2.80 
  Megias Chafer, Alejandro 2002 ESP1.0010.682013.60 
  Sai, Alagappan S 1959 IND0.001-0.3720-7.40 
  Sakthivel, Heamish Kanha 1870 IND0.5010.01200.20 

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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