Individual Calculations March 2023
 Boyechko, Oleg  Total change: 10.20  Rating chartPersonal card
 Winter Prykarpattia - 2023 Ivano-Frankivsk UKR 2023-02-14
RcRownchangeKK*chgGame
 2187 2113 5.00 11 0.51 20 10.20 
  Lymar, Vladislav c2066 UKR0.001-0.5720-11.40 
  Prokofiev, Valentyn f2299 UKR0.001-0.2620-5.20 
  Nedilko, Vasily m2364 UKR0.5010.31206.20 
  Bykovskiy, Oleg f2172 UKR0.001-0.4220-8.40 
  Sakun, Volodymyr f2385 UKR0.5010.33206.60 
  Mikhaletz, Lubomir g2307 UKR0.001-0.2520-5.00 
  Vasynda, Oleksandr 1942 UKR1.0010.27205.40 
  Nahornyi, Ihor 2179 UKR1.0010.592011.80 
  Shkuran, Danylo m2324 UKR0.5010.27205.40 
  Pyrig, Roman 2110 UKR1.0010.502010.00 
  Voitychuk, Orest 1912 UKR0.501-0.2620-5.20 

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)
 

 

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