Individual Calculations February 2018
 Martorelli, Antonio  Total change: 6.10  Rating chartPersonal card
 OP Citta' di Paestum Capaccio Paestum ITA 2017-12-28
RcRownchangeKK*chgGame
 2033 2208 3.50 5 -0.05 10 -0.50 
  Duraccio, Walter Mattia 1875 ITA1.0010.12101.20 
  Benedetto, Massimo 2019 ITA1.0010.25102.50 
  Zinnai, Graziano Matteo 2118 ITA0.001-0.6210-6.20 
  Di Leva, Michele 1903 ITA1.0010.14101.40 
  Dragojlovic, Andjelko m2250 ITA0.5010.06100.60 

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)
 
 Third Saturday 62 Backi Petrovac SRB 2018-01-08
RcRownchangeKK*chgGame
 2417 2195 2.50 8 0.66 10 6.60 
  Naumkin, Igor g2394 RUS0.5010.26102.60 
  Drazic, Sinisa g2441 SRB0.5010.31103.10 
  Lundin, Jan f2282 SWE1.0010.62106.20 
  Vardan, Nagpal f2446 IND0.001-0.1910-1.90 
  Sedlak, Nikola g2583 SRB0.001-0.0910-0.90 
  Dimitrijeski, Boris, Dr. f2283 GER0.5010.12101.20 
  Saptarshi, Roy m2476 IND0.001-0.1610-1.60 
  Yang, Kaiqi m2430 CAN0.001-0.2110-2.10 

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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