Individual Calculations September 2023
 Almeida Quintana, Omar  Total change: -8.20  Rating chartPersonal card
 39 Open Internacional d'Escacs Andorra 2023 Escaldes-Engordany AND 2023-07-22
RcRownchangeKK*chgGame
 2306 2508 5.50 9 -1.10 10 -11.00 
  Martinez Gamiz, Marc 2108  * AND1.0010.08100.80 
  Webb, Laurence E f2171 ENG1.0010.12101.20 
  Lubbe, Melanie wg2256 GER1.0010.19101.90 
  Christiansen, Johan-Sebastian g2603 NOR0.5010.13101.30 
  Bilych, Olexiy f2437 UKR0.001-0.6010-6.00 
  Serra Pages, Jordi 2175 ESP1.0010.12101.20 
  Defromont, Benjamin f2445 FRA0.501-0.0910-0.90 
  Arpan, Das (jr) 2365 IND0.001-0.6910-6.90 
  Palacios Herrero, Pablo 2197 ESP0.501-0.3610-3.60 
 * 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)
 
 47 Obert Internacional d'Escacs Ciutat de Badalona Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 2330 2512 6.00 8 0.28 10 2.80 
  Torres Cueto, Jesus Marcial f2116 COL1.0010.08100.80 
  Ruperez, Miguel c2138 ARG0.501-0.4010-4.00 
  Motuz, Karol f2291 SVK1.0010.22102.20 
  Kaustuv, Kundu 2354 IND0.501-0.2110-2.10 
  Subhayan, Kundu 2340 IND1.0010.27102.70 
  Miranda Mesa, Elier g2500 CUB0.501-0.0210-0.20 
  Berdayes Ason, Dylan Isidro g2480 CUB0.501-0.0410-0.40 
  Narciso Dublan, Marc g2422 ESP1.0010.38103.80 

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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