Rapid: Individual Calculations December 2021
 Mamlin, Lev  Total change: 36.40  Rating chartPersonal card
 Surgut_November Chess tournament_rapid Surgut RUS 2021-11-14
RcRownchangeKK*chgGame
 1574 1410 4.00 7 1.26 20 25.20 
  Akhmetzjanov, Pavel 2126 RUS0.001-0.0120-0.20 
  Egubtseva, Anna 1268 RUS1.0010.31206.20 
  Saliakhutdinov, Timur 1232 RUS1.0010.27205.40 
  Tagirov, Izmir 1990 RUS0.001-0.0220-0.40 
  Taras, Anna 1303 UKR1.0010.35207.00 
  Usov, Vasilii 1445 RUS1.0010.552011.00 
  Krivitskiy, Alexandr 1657 RUS0.001-0.1920-3.80 

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)
 
 Cup of Ugra_RAPID Grand Prix of Russia Khanty-Mansiisk RUS 2021-11-20
RcRownchangeKK*chgGame
 1512 1410 5.50 11 0.56 20 11.20 
  Demidov, Mikhail g2145 RUS0.001-0.0120-0.20 
  Palyan, Mariam 1241 RUS1.0010.28205.60 
  Popovich, Alexey 1900 RUS0.001-0.0420-0.80 
  Kolobanova, Elizaveta 1236 RUS0.501-0.2320-4.60 
  Sergeev, Ruslan 1202 RUS0.501-0.2720-5.40 
  Lungu, Vadim 1254 RUS0.501-0.2120-4.20 
  Kodintsev, Lev I. 1294 RUS1.0010.34206.80 
  Yakovenko, Ekaterina 1526 RUS1.0010.662013.20 
  Mikheeva, Galina wf1894 RUS0.5010.45209.00 
  Volchkova, Alena 1754 RUS0.001-0.1220-2.40 
  Zarubin, Vladimir A 1183 RUS0.501-0.2920-5.80 

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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