Blitz: Individual Calculations December 2023
 Serafinceanu, Ionut  Total change: -2.40  Rating chartPersonal card
 NYCC Romania 2023 - blitz open U14 - teams Sebes ROU 2023-11-03
RcRownchangeKK*chgGame
 1426 1008 1.00 5 0.24 40 9.60 
  Olteanu, Adrian 1509 ROU0.001-0.0440-1.60 
  Caraghete, Ana-Marina 1130 ROU0.001-0.3340-13.20 
  Damiean, Rares-Ioan 1171 ROU1.0010.724028.80 
  Apostol, Ioan 1353 ROU0.001-0.1140-4.40 
  Gales, Randi-Ioan 1965 ROU0.0010.00400.00 

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)
 
 Hannibal and Friends Bucuresti ROU 2023-11-19
RcRownchangeKK*chgGame
 1171 1008 2.00 8 -0.30 40 -12.00 
  Druga, Teodor 1186 ROU0.5010.23409.20 
  Druga, Teodor 1186 ROU0.001-0.2740-10.80 
  Chihai, Adrian-Valentin 1125 ROU0.001-0.3440-13.60 
  Chihai, Adrian-Valentin 1125 ROU0.5010.16406.40 
  Sorop, Ioana-Alexia 1194 ROU0.001-0.2640-10.40 
  Sorop, Ioana-Alexia 1194 ROU1.0010.744029.60 
  Badea, Andrei-Mihai 1177 ROU0.001-0.2840-11.20 
  Badea, Andrei-Mihai 1177 ROU0.001-0.2840-11.20 

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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