Individual Calculations January 2020
 Gromovs, Sergejs  Total change: -37.80  Rating chartPersonal card
 XVIII Gran Torneo Internacional Aficionados S-2300 Benidorm (Spain) ESP 2019-11-29
RcRownchangeKK*chgGame
 1997 2127 4.50 10 -2.17 20 -43.40 
  Acebal Muniz, Antonio f1962 ESP1.0010.28205.60 
  Sawant, Akshay 1793 IND0.001-0.8820-17.60 
  Martin Martin, Luis Vicente 1946 ESP0.001-0.7420-14.80 
  Skutta, Bernd, Dr. 2010 GER1.0010.34206.80 
  Fernandes, Carlos A 2023 ANG1.0010.36207.20 
  Bosch Jorda, Ricard 1957 ESP0.501-0.2220-4.40 
  Lezhepekova, Veronika wf2001 RUS1.0010.33206.60 
  Lornye, Pylyp f2284 UKR0.001-0.2920-5.80 
  Ribera Veganzones, Josep Maria 2008 AND0.001-0.6620-13.20 
  Van Der Hagen, Loek 1983 NED0.001-0.6920-13.80 

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)
 
 WE Citta' di Sorrento - A Sorrento ITA 2019-12-20
RcRownchangeKK*chgGame
 2044 2164 3.50 5 0.28 20 5.60 
  Duraccio, Walter Mattia 1836 ITA1.0010.13202.60 
  Modi, Yashil f1947 RSA1.0010.22204.40 
  Carlo, Emanuele 2210 ITA0.5010.06201.20 
  Vuelban, Virgilio m2262 PHI0.001-0.3720-7.40 
  Garrapa, Gianluigi 1966 ITA1.0010.24204.80 

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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