Rapid: Individual Calculations March 2023
 Kharkhan, Igor  Total change: 20.80  Rating chartPersonal card
 Jyri Abozenko Memorial U14 Tournament Tallinn EST 2023-02-05
RcRownchangeKK*chgGame
 1154 1240 3.00 6 -0.68 40 -27.20 
  Rudiger, Emma Viktoria 1062 EST1.0010.274010.80 
  Stepanov, Roman 1218 EST0.001-0.5340-21.20 
  Chernov, Iakov 1187 EST0.001-0.5740-22.80 
  Orlova, Sofiya 1210 EST1.0010.464018.40 
  Voropaiev, Illia 1187 UKR0.001-0.5740-22.80 
  Toomast, Nora 1058 EST1.0010.264010.40 

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)
 
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (III etapp) B Tallinn EST 2023-02-18
RcRownchangeKK*chgGame
 1154 1240 5.50 7 1.20 40 48.00 
  Matushkin, Anton 1088 UKR1.0010.304012.00 
  Sandberg, Laur-Markus 1113 EST1.0010.334013.20 
  Stepanov, Roman 1218 EST1.0010.474018.80 
  Punning, Andero 1095 EST0.001-0.6940-27.60 
  Leht, Karl Samuel 1141 EST0.501-0.1440-5.60 
  Akulistoi, Andrei 1143 EST1.0010.374014.80 
  Reintam, Lennart 1281 EST1.0010.564022.40 

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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