Individual Calculations October 2019
 Korobitsyn, Boris  Total change: 0.00  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group D Moscow RUS 2019-09-07
RcRownchangeRpKK*chgGame
 1325 0 3.50 7 0.00 1325   0.00 
  Stepanenko, Leonid 1319 RUS0.5010.00 0.00 
  Sarkisyan, Sarkis 1365 RUS0.5010.00 0.00 
  Buslov, Egor 1335 RUS0.0010.00 0.00 
  Ostashevskii, Matvei 1311 RUS0.5010.00 0.00 
  Popesku, Dorin 1241 RUS0.5010.00 0.00 
  Kalashnikov, Mikhail 1398 RUS1.0010.00 0.00 
  Alaverdyan, Maria 1305 RUS0.5010.00 0.00 

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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