Rapid: Individual Calculations January 2020
 Prochaieva, Nina  Total change: -46.20  Rating chartPersonal card
 European Youth Girls Rapid U12 Championship 2019 Tallinn EST 2019-12-01
RcRownchangeKK*chgGame
 1285 1362 2.50 8 -2.31 20 -46.20 
  Tokarz, Izabela 1565 POL0.001-0.2420-4.80 
  Mikheeva, Galina wf1735 RUS0.001-0.1020-2.00 
  Pool, Linda Maria 1186 EST0.001-0.7320-14.60 
  Rogaten, Varvara 1082 EST1.0010.16203.20 
  Nicorici, Nicoleta 1259 MDA0.001-0.6420-12.80 
  Karpe, Reya 1150 ENG0.501-0.2720-5.40 
  Ilyina, Elizaveta 1025 RUS1.0010.12202.40 
  Palejko, Maria 1281 POL0.001-0.6120-12.20 

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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