Rapid: Individual Calculations October 2021
 Reger, Valeriia  Total change: -58.40  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1664 1770 4.50 10 -1.42 20 -28.40 
  Ustinov, Alexey f2209 RUS0.001-0.0620-1.20 
  Dudkina, Uliana 1332 RUS1.0010.06201.20 
  Dimitrova, Aleksandra wm2066 RUS0.001-0.1520-3.00 
  Galakhanova, Evelina 1352 RUS0.001-0.9320-18.60 
  Kondratiev, Viktor 1277 RUS1.0010.04200.80 
  Kulneva, Darya 1452 RUS0.501-0.3720-7.40 
  Khanmamedli, Tamerlan 1170 RUS1.0010.02200.40 
  Pisakov, Ilia f2169 RUS0.001-0.0820-1.60 
  Svergina, Sofya wc1476 RUS1.0010.15203.00 
  Pogorelskikh, Sergey f2132 RUS0.001-0.1020-2.00 

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)
 
 SPb Junior Team Club Championship 2021 Super League St. Petersburg RUS 2021-09-26
RcRownchangeKK*chgGame
 1649 1782 0.50 3 -1.50 20 -30.00 
  Melenchuk, Olga wc1570 RUS0.001-0.7720-15.40 
  Karmanova, Olga Dm. wf1824 RUS0.001-0.4420-8.80 
  Vorobieva, Varvara wc1554 RUS0.501-0.2920-5.80 

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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