Individual Calculations September 2023
 Lu, Miaoyi  Total change: -11.80  Rating chartPersonal card
 4. Paul Keres Memorial Festival 2023 - Keres Classic Open Parnu EST 2023-07-24
RcRownchangeKK*chgGame
 2136 2171 4.50 8 0.58 20 11.60 
  Varpins, Kristians 1607 LAT1.0010.02200.40 
  Blomqvist, Erik g2500 SWE0.001-0.1220-2.40 
  Tomson, Mihkel 1670 EST1.0010.04200.80 
  Kukushkin, Ivan 1771  * LAT1.0010.08201.60 
  Shvyrjov, Igor g2359 EST1.0010.742014.80 
  Volodin, Aleksandr g2453 EST0.001-0.1620-3.20 
  Korneev, Oleg g2474 ESP0.5010.36207.20 
  Sharan, Rao f2255 IND0.001-0.3820-7.60 
 * 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)
 
 III OPEN INTERNACIONAL "MERIDA PATRIMONIO DE LA HUMANIDAD" Merida (Badajoz) ESP 2023-07-31
RcRownchangeKK*chgGame
 1926 2171 5.00 8 -0.88 20 -17.60 
  Cavadas, Jose 1771  * POR1.0010.08201.60 
  Gonzalez Donaire, Jorge 1596 ESP1.0010.02200.40 
  Pap, Misa g2407 SRB0.001-0.2020-4.00 
  Diaz Perez, Diego 1818 ESP1.0010.11202.20 
  Buscara, Sevan m2354 FRA0.001-0.2620-5.20 
  Ugalde Ortiz, Antonio 1773 ESP1.0010.08201.60 
  Macias Sanchez, Homero 1961 ESP0.001-0.7720-15.40 
  Abbasifar, Baran 1728 ESP1.0010.06201.20 
 * 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)
 
 38ste Internationaal Open van Geraardsbergen 2023 Geraardsbergen BEL 2023-08-06
RcRownchangeKK*chgGame
 1954 2226 7.00 9 -0.29 20 -5.80 
  Mechkor, Mohamed 1826  * BEL1.0010.08201.60 
  Roelandt, Andreas 1876  * BEL1.0010.11202.20 
  Van Herck, Marcel 1976 BEL0.001-0.8120-16.20 
  Vreugdenhil, Frans 1859 NED1.0010.10202.00 
  Pincket, Michael 1906 BEL1.0010.13202.60 
  Van Kessel, Wessel 2146 BEL0.001-0.6120-12.20 
  Degrave, Robbert 1821 BEL1.0010.08201.60 
  Gortemaker, Lucas 2009 NED1.0010.22204.40 
  Villiers, Thomas c2164 ENG1.0010.41208.20 
 * 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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