Individual Calculations December 2023
 Erofeev, Aleksandr  Total change: 57.20  Rating chartPersonal card
 Ural FD Championship 2023_B13 Noviy Urengoy RUS 2023-11-01
RcRownchangeKK*chgGame
 1312 1317 6.00 9 1.43 40 57.20 
  Bykov, Alexander E 1360 RUS1.0010.564022.40 
  Talpe, Vasily 1096 RUS1.0010.22408.80 
  Golikov, Ivan 1551 RUS0.5010.294011.60 
  Savarkhanov, Radmir 1199 RUS1.0010.344013.60 
  Eltsev, Semen 1310 RUS0.501-0.0140-0.40 
  Gudovanyi, Lev 1468 RUS0.5010.20408.00 
  Ovchinnikov, Vsevolod 1399 RUS1.0010.614024.40 
  Khudin, Vladimir 1264 RUS0.501-0.0740-2.80 
  Klimkin, Evgenii 1161 RUS0.001-0.7140-28.40 

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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