Rapid: Individual Calculations January 2022
 Erdos, Viktor  Total change: -90.40  Rating chartPersonal card
 Hamdan bin Rashid Cup Rapid Dubai UAE 2021-12-06
RcRownchangeKK*chgGame
 2511 2601 4.50 9 -1.03 20 -20.60 
  Bellahcene, Bilel g2397 ALG1.0010.24204.80 
  Jumabayev, Rinat g2562 KAZ0.501-0.0520-1.00 
  Abdumalik, Zhansaya gwg2449 KAZ1.0010.30206.00 
  Santos Ruiz, Miguel g2440 ESP0.501-0.2120-4.20 
  Kovalev, Vladislav g2647 FID0.5010.06201.20 
  Fedoseev, Vladimir g2692 RUS0.001-0.3820-7.60 
  Pichot, Alan g2523 ARG1.0010.39207.80 
  Niemann, Hans Moke g2327 USA0.001-0.8320-16.60 
  Socko, Bartosz g2562 POL0.001-0.5520-11.00 

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)
 
 Masters Chess Tournament (Rapid) 2021 Abu Dhabi UAE 2021-12-12
RcRownchangeKK*chgGame
 2571 2601 6.00 9 1.15 20 23.00 
  Bellahcene, Bilel g2397 ALG1.0010.24204.80 
  Fridman, Daniel g2542 GER0.501-0.0820-1.60 
  Jumabayev, Rinat g2562 KAZ0.001-0.5520-11.00 
  Moussard, Jules g2722 FRA1.0010.662013.20 
  Socko, Bartosz g2562 POL0.501-0.0520-1.00 
  Sadhwani, Raunak g2454 IND1.0010.30206.00 
  Ivanisevic, Ivan g2593 SRB1.0010.49209.80 
  Amin, Bassem g2614 EGY0.5010.02200.40 
  Fedoseev, Vladimir g2692 RUS0.5010.12202.40 

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)
 
 World Rapid Chess Championship 2021 - OPEN Warsaw POL 2021-12-26
RcRownchangeKK*chgGame
 2406 2601 5.00 13 -4.64 20 -92.80 
  Kolosowski, Mateusz m2371 POL1.0010.21204.20 
  Muradli, Mahammad m2285 AZE0.001-0.8720-17.40 
  Kantor, Gergely g2454 HUN1.0010.30206.00 
  Dudin, Gleb m2247 RUS0.501-0.3920-7.80 
  Petrovskyi, Vadym c2282 UKR0.501-0.3720-7.40 
  Sindarov, Javokhir g2353 UZB0.501-0.3120-6.20 
  Costachi, Mihnea m2443 ROU1.0010.29205.80 
  Amin, Bassem g2614 EGY0.001-0.4820-9.60 
  Puranik, Abhimanyu g2472 IND0.001-0.6720-13.40 
  Nihal, Sarin g2500 IND0.001-0.6420-12.80 
  Sadhwani, Raunak g2454 IND0.001-0.7020-14.00 
  Heberla, Bartlomiej g2437 POL0.001-0.7220-14.40 
  Wieczorek, Oskar g2367 POL0.501-0.2920-5.80 

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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