Rapid: Individual Calculations January 2018
 Sidorova, Margarita  Total change: -9.80  Rating chartPersonal card
 Winter Patterns in Zvenigorod 2017 B U19 Zvenigorod RUS 2017-12-03
RcRownchangeKK*chgGame
 1241 1239 1.50 6 -1.48 20 -29.60 
  Boltuhin, Ivan 1399 RUS0.001-0.2920-5.80 
  Sidorov, Egor 1150 RUS0.001-0.6220-12.40 
  Chulkova, Valeria 1016 RUS1.0010.22204.40 
  Dmitriev, Vasiliy A. 1439 RUS0.5010.26205.20 
  Sidorov, Artem 1287 RUS0.001-0.4320-8.60 
  Gorskii, Vladimir 1153 RUS0.001-0.6220-12.40 

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)
 
 Open League of Chess Clubs - 3rd stage Mozhaysk RUS 2017-12-17
RcRownchangeKK*chgGame
 1369 1239 3.00 6 0.99 20 19.80 
  Sukiasian, Anait 1398 RUS1.0010.712014.20 
  Romantsov, Vladislav 1046 RUS1.0010.25205.00 
  Feoktistov, Andrey 1430 RUS1.0010.752015.00 
  Tetyuev, Stepan 1409 RUS0.001-0.2820-5.60 
  Bodakov, Viacheslav 1530 RUS0.001-0.1520-3.00 
  Erakhtin, Igor 1399 RUS0.001-0.2920-5.80 

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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