Rapid: Individual Calculations January 2023
 Deac, Bogdan-Daniel  Total change: 2.30  Rating chartPersonal card
 Romanian Grand Prix Final - gr.B Alba Iulia ROU 2022-12-05
RcRownchangeKK*chgGame
 2364 2616 4.50 6 -0.23 10 -2.30 
  Szabo, Gergely-Andras-Gyula g2430 ROU0.501-0.2410-2.40 
  Magold, Filip 2216  * ROU1.0010.08100.80 
  Parligras, Mircea-Emilian g2474 ROU1.0010.31103.10 
  Szabo, Gergely-Andras-Gyula g2430 ROU1.0010.26102.60 
  Parligras, Mircea-Emilian g2474 ROU0.001-0.6910-6.90 
  Magold, Filip 2157 ROU1.0010.05100.50 
 * 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)
 
 Romanian Grand Prix Final - QF2 Alba Iulia ROU 2022-12-06
RcRownchangeKK*chgGame
 2468 2616 1.50 2 0.10 10 1.00 
  Istratescu, Andrei g2468 ROU0.501-0.2010-2.00 
  Istratescu, Andrei g2468 ROU1.0010.30103.00 

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)
 
 Romanian Grand Prix Final - SF2 Alba Iulia ROU 2022-12-06
RcRownchangeKK*chgGame
 2411 2616 2.00 2 0.48 10 4.80 
  Costachi, Mihnea m2411 ROU1.0010.24102.40 
  Costachi, Mihnea m2411 ROU1.0010.24102.40 

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)
 
 Romanian Grand Prix Final - FINAL MATCH Alba Iulia ROU 2022-12-06
RcRownchangeKK*chgGame
 2618 2616 1.50 2 0.50 10 5.00 
  Lupulescu, Constantin g2618 ROU1.0010.50105.00 
  Lupulescu, Constantin g2618 ROU0.5010.00100.00 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 2323 2616 8.50 11 -0.62 10 -6.20 
  Kania, Franciszek 2216  * POL1.0010.08100.80 
  Rozman, Monika wf2068 SLO1.0010.03100.30 
  Marn, Jan f2236 SLO1.0010.09100.90 
  Hunt, Harriet V mwg2356 ENG1.0010.18101.80 
  Tazbir, Marcin g2443 POL0.501-0.2310-2.30 
  Seo, Jung Min m2429 SWE0.001-0.7410-7.40 
  Dragicevic, Drazen f2275 SWE1.0010.12101.20 
  Maltsevskaya, Aleksandra mwg2327 POL0.501-0.3410-3.40 
  Psyk, Radoslaw 2346 POL1.0010.17101.70 
  Subelj, Jan m2394 SLO1.0010.22102.20 
  Keinanen, Toivo m2466 FIN0.501-0.2010-2.00 
 * 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)
 

 

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