Individual Calculations April 2020
 Blokhin, Sofia  Total change: -68.00  Rating chartPersonal card
 Estonian Girls Championship U16. Narva EST 2020-02-27
RcRownchangeKK*chgGame
 1432 1824 4.00 6 -1.49 40 -59.60 
  Rubina, Mari 1424  * EST1.0010.08403.20 
  Barkasheva, Sofia 1424  * EST0.001-0.9240-36.80 
  Rudnik, Viktoria 1456 EST0.501-0.4040-16.00 
  Poluektova, Arina 1424  * EST1.0010.08403.20 
  Smirnova, Jekaterina 1439 EST1.0010.09403.60 
  Levchenko, Marina 1424  * EST0.501-0.4240-16.80 
 * 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)
 
 Chessmates 2020 Murmansk RUS 2020-03-12
RcRownchangeKK*chgGame
 1633 1854 3.50 5 -0.21 40 -8.40 
  Gherghinoiu, Lucas 2109 FRA0.001-0.1940-7.60 
  Baranov, Ivan 1537 RUS1.0010.13405.20 
  Iarovoi, Dmitrii 1454  * RUS1.0010.08403.20 
  Poliato, Irina 1588 RUS1.0010.18407.20 
  Abbasov, Aziz 1478 RUS0.501-0.4140-16.40 
 * 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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