Individual Calculations July 2023
 Prokhorov, Ivan  Total change: 32.60  Rating chartPersonal card
 Albena Cup Tournament Albena BUL 2023-05-25
RcRownchangeKK*chgGame
 2110 2111 5.00 8 1.10 20 22.00 
  Milev, Raicho 1711  * BUL1.0010.08201.60 
  Miroshnichenko, Pavel f2221 FID1.0010.652013.00 
  Nahornyi, Ihor 2121 UKR0.001-0.4920-9.80 
  Zhdanov, Petr 1933 FID0.501-0.2320-4.60 
  Padeiro, Jose f2179 POR1.0010.592011.80 
  Drenchev, Petar g2343 BUL0.001-0.2120-4.20 
  Stoinev, Metodi 2152 BUL1.0010.562011.20 
  Baranciuc, Alexandr 2223 MDA0.5010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SILVER LAKE 2023 OPEN A Silver Lake SRB 2023-06-18
RcRownchangeKK*chgGame
 2101 2111 5.00 9 0.53 20 10.60 
  Theodoridis, Charalampos 1711  * GRE1.0010.08201.60 
  Geivondian, Arman f2378 RUS1.0010.822016.40 
  Damljanovic, Branko g2422 SRB0.001-0.1420-2.80 
  Peycheva, Gergana fwm2218 BUL0.001-0.3520-7.00 
  Saksham, Singh 1702 IND0.501-0.4220-8.40 
  Sunyuktha, C M N 1910 IND0.501-0.2620-5.20 
  Barath, Kalyan M 2003 IND1.0010.35207.00 
  Skvortsov, Andrei c2330 MNE0.5010.28205.60 
  Filev, Georgi f2235 BUL0.5010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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