Rapid: Individual Calculations May 2018
 Ershova, Margarita  Total change: -72.00  Rating chartPersonal card
 Rapid Grand Prix 2018 - Chelny 8th stage Naberezhnye Chelny RUS 2018-04-01
RcRownchangeKK*chgGame
 1490 1573 3.00 8 -1.72 20 -34.40 
  Nagimov, Artiom f1973  * RUS0.001-0.0820-1.60 
  Agishev, Emil 1173  * RUS0.001-0.9220-18.40 
  Nagimov, Rafael 1973  * RUS0.001-0.0820-1.60 
  Guseva, Anna 1173  * RUS1.0010.08201.60 
  Sungatullin, Aleksandr 1429 RUS0.001-0.6920-13.80 
  Sirotkina, Elizaveta 1173  * RUS1.0010.08201.60 
  Alisheva, Aigul 1239 RUS1.0010.12202.40 
  Selyutin, Vladimir 1785 RUS0.001-0.2320-4.60 
 * 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)
 
 Russian Championship G15 rapid 2018 Loo RUS 2018-04-18
RcRownchangeKK*chgGame
 1442 1573 4.00 9 -1.88 20 -37.60 
  Potekhina, Ulyana 1177 RUS0.001-0.9220-18.40 
  Volkova, Alina 1418 RUS1.0010.29205.80 
  Ivanaeva, Alina 1404 RUS0.001-0.7220-14.40 
  Malysheva, Valeria 1409 RUS1.0010.28205.60 
  Sukiasian, Anait 1417 RUS0.001-0.7120-14.20 
  Nikonorova, Melaniya 1367 RUS1.0010.24204.80 
  Belozerova, Olga 1173  * RUS1.0010.08201.60 
  Girshgorn, Maria 1834 RUS0.001-0.1820-3.60 
  Murzina, Agata 1775 RUS0.001-0.2420-4.80 
 * 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)
 

 

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