Individual Calculations January 2022
 Martian, Dragos-Daniel  Total change: 10.40  Rating chartPersonal card
 Satori Art Slobozia Cup - 11th ed. - Open Amara ROU 2021-11-12
RcRownchangeKK*chgGame
 2042 2263 5.00 6 0.49 20 9.80 
  Tudoroiu, Razvan-Catalin 1863  * ROU1.0010.08201.60 
  Pirvulescu, Adrian 1903 ROU1.0010.10202.00 
  Barbu, Simon-Alexandru 1982 ROU1.0010.16203.20 
  Ghimpu, Samuel-Timotei f2414 ROU0.5010.20204.00 
  Serban, Cristian-Stefan 2050 ROU1.0010.23204.60 
  Radu, Ioan 2040 ROU0.501-0.2820-5.60 
 * 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)
 
 Benidorm Chess Open "A" (U2400) Benidorm ESP 2021-12-04
RcRownchangeKK*chgGame
 2134 2263 6.00 9 0.03 20 0.60 
  Olivera Gutierrez, Albert 1988 ESP1.0010.17203.40 
  Shivika, Rohilla 2092 IND1.0010.27205.40 
  Manu, David Suthandram R f2360 IND0.001-0.3720-7.40 
  Gromovs, Sergejs f2094 ITA1.0010.28205.60 
  Srijit, Paul m2341 IND0.001-0.3920-7.80 
  Draghici Flutur, Gavril 2118 ESP1.0010.31206.20 
  Nawin, J J 2109 IND0.001-0.7120-14.20 
  Palu, Andres f2098 ARG1.0010.28205.60 
  Donate Moreno, Silvia 2008 ESP1.0010.19203.80 

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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