Blitz: Individual Calculations January 2023
 Nwachukwu, Chino  Total change: -85.80  Rating chartPersonal card
 BENIDORM CHESS OPEN SUPER BLITZ Benidorm (Alicante) ESP 2022-12-07
RcRownchangeKK*chgGame
 1712 1918 2.00 8 -3.88 20 -77.60 
  Ulla Centelles, Llorens 1518  * ESP1.0010.08201.60 
  Panjer, Sidney 2097 GER0.001-0.2720-5.40 
  Simhadri, Sai Hrushikesh 1460 IND0.001-0.9520-19.00 
  Viudes Serra, Aaron 1778 ESP1.0010.31206.20 
  Martinez Dourado, Daniel 1798 ESP0.001-0.6620-13.20 
  Gukasov, Artem 1688 ESP0.001-0.7920-15.80 
  Mallevaey, Armand 1711 FRA0.001-0.7720-15.40 
  Arribas Lopez, Sara 1642 ESP0.001-0.8320-16.60 
 * 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)
 
 IX Sunway Sitges Chessable Blitz - Open Sitges (Barcelona) ESP 2022-12-18
RcRownchangeKK*chgGame
 1883 1918 4.50 9 -0.41 20 -8.20 
  Aditya, Mittal m2389 IND0.001-0.0520-1.00 
  Escudero Ribo, Alexia 1600 ESP0.501-0.3720-7.40 
  Jannur, Kupjasar 1582 MGL1.0010.12202.40 
  Nurgaliyev, Sauat c1979 KAZ0.001-0.4220-8.40 
  Chitre, Arush 1530 IND0.001-0.9120-18.20 
  Pousada Garcia, Daniel 1859 ESP1.0010.42208.40 
  Machin Arbelo, Pedro Alexis 1814 ESP1.0010.36207.20 
  Sanchez Lopez, Juan Manuel 1993 ESP0.001-0.4020-8.00 
  Congiu, Mathilde wm2201 FRA1.0010.842016.80 

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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