Rapid: Individual Calculations March 2023
 Yarmak, Ivan  Total change: 20.14  Rating chartPersonal card
 Chess Federation Cup of the Republic of Bashkortostan (Open A) Ufa RUS 2023-02-12
RcRownchangeKK*chgGame
 1448 1389 4.00 9 -0.20 38 -7.60 
  Ganiev, Artur 1891 RUS0.001-0.0438-1.52 
  Idrisova, Roza wf1937 RUS0.001-0.0338-1.14 
  Dautova, Ramilya 1154 RUS0.501-0.2938-11.02 
  Bogdanov, Egor 1294 RUS1.0010.373814.06 
  Ushmaev, Egor 1179 RUS0.001-0.7738-29.26 
  Musin, Timur 1537 RUS0.001-0.3038-11.40 
  Rakhmatullin, Nikita 1399 RUS1.0010.513819.38 
  Zhirnov, Kirill 1108 RUS1.0010.16386.08 
  Tazetdinova, Adelya 1532 RUS0.5010.19387.22 

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)
 
 II Memorial Bayburin F.Y. - 2023 Ufa RUS 2023-02-19
RcRownchangeKK*chgGame
 1582 1389 4.00 9 0.73 38 27.74 
  Fakhretdinov, Rinat f2213 RUS0.0010.00380.00 
  Valeev, Dayan 1107 RUS1.0010.16386.08 
  Ratner, Arkadii 1619 RUS1.0010.793830.02 
  Penzin, Vladimir 1923 RUS0.001-0.0338-1.14 
  Tazetdinova, Adelya 1532 RUS0.001-0.3138-11.78 
  Akhmetshin, Alan 1025 RUS1.0010.10383.80 
  Metella, Ilia 1034 RUS1.0010.11384.18 
  Sabiryanov, Ainur 1960 RUS0.001-0.0238-0.76 
  Mikhailov, Pavel 1821 RUS0.001-0.0738-2.66 

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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