Individual Calculations October 2022
 Zueva, Melania  Total change: -31.20  Rating chartPersonal card
 MEMORIALUL F. Ianioglo 2022 Comrat MDA 2022-09-01
RcRownchangeKK*chgGame
 1045 1219 0.50 1 -0.23 40 -9.20 
  Mocanu, Andrian 1045 MDA0.501-0.2340-9.20 

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)
 
 Primorsko Open B 2022 Primorsko BUL 2022-09-14
RcRownchangeKK*chgGame
 1576 1219 0.00 4 -0.55 40 -22.00 
  Mintenko, Heorhiy 1854 HUN0.001-0.0140-0.40 
  Petkova, Irina 1565 BUL0.001-0.1140-4.40 
  Tutekov, Teodor 1477 BUL0.001-0.1840-7.20 
  Nikolov, Zdravko 1408 BUL0.001-0.2540-10.00 

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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