Individual Calculations October 2021
 Borshch, Alexei  Total change: 6.40  Rating chartPersonal card
 Nizhny Novgorod_region_B-15_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1234 1152 3.00 7 0.16 40 6.40 
  Kalashnikov, Fedor 1552  * RUS0.001-0.0840-3.20 
  Luzhavin, Mikhail 1213 RUS0.001-0.4240-16.80 
  Arkhipov, Ivan A 1057 RUS1.0010.374014.80 
  Pyatnitsyn, Matvey A 1136 RUS1.0010.484019.20 
  Kozlov, Kirill Dm. 1180 RUS0.5010.04401.60 
  Kleschev, Semen 1285 RUS0.5010.18407.20 
  Goryacheva, Svetlana 1218 RUS0.001-0.4140-16.40 
 * 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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