Individual Calculations January 2020
 Vorobyev, Vadim  Total change: -78.00  Rating chartPersonal card
 Grand-prix Dvorets Winter starts Group D Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1272 1214 1.00 7 -1.95 40 -78.00 
  Khamkhoev, Akhmet 1305 RUS0.001-0.3840-15.20 
  Alaverdyan, Maria 1289 RUS0.001-0.4040-16.00 
  Loboyko, Fedor 1203 RUS0.501-0.0240-0.80 
  Ostashevskii, Matvei 1283 RUS0.5010.10404.00 
  Kozenets, Grigoriy 1251 RUS0.001-0.4540-18.00 
  Korobitsyn, Boris 1220 RUS0.001-0.4940-19.60 
  Masadykov, Dmitriy 1353 RUS0.001-0.3140-12.40 

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)
 

 

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