Rapid: Individual Calculations July 2023
 Kurchyk, Matviy  Total change: 37.60  Rating chartPersonal card
 Championship UKR B-14 (rapid) Poltava city, Poltava region UKR 2023-05-30
RcRownchangeKK*chgGame
 1446 1309 4.00 8 0.94 40 37.60 
  Tsiapko, Andrii 1724 UKR0.001-0.0740-2.80 
  Voronin, Timofiy 1171 UKR0.001-0.6940-27.60 
  Matvieiev, Mykhaylo 1284 UKR0.501-0.0340-1.20 
  Novinskyi, Dmytro 1241 UKR1.0010.414016.40 
  Khodakovskiy, Mykhaylo 1415 UKR1.0010.644025.60 
  Babayev, Murad 1979 UKR0.001-0.0140-0.40 
  Polyvko, Maksim 1350 UKR1.0010.564022.40 
  Romanko, Rodion 1402 UKR0.5010.13405.20 

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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