Individual Calculations August 2023
 Zhang, Lanlin  Total change: 57.40  Rating chartPersonal card
 I Torneo Internacional Orillas de Mar Arona (Santa Cruz de Tenerife) ESP 2023-06-25
RcRownchangeKK*chgGame
 2361 2156 4.50 8 2.48 20 49.60 
  Vaishali, Rameshbabu mwg2416 IND1.0010.822016.40 
  Dhulipalla, Bala Chandra Prasad m2448 IND0.5010.35207.00 
  Wang, Chen m2481 CHN0.5010.37207.40 
  Enchev, Ivajlo g2437 BUL0.001-0.1620-3.20 
  Garcia Blanco, Omar f2416 ESP0.001-0.1820-3.60 
  Advaitt, Srikant Koduri 1859 IND1.0010.15203.00 
  Omelja, Artem g2446 UKR1.0010.842016.80 
  Haik, Aldo m2382 FRA0.5010.29205.80 

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)
 
 XLII OPEN INTERNACIONAL "VILLA DE BENASQUE" Benasque (Huesca) ESP 2023-07-05
RcRownchangeKK*chgGame
 2030 2194 6.00 10 -0.95 20 -19.00 
  Fernandez Herrero, Mario 1794  * ESP1.0010.08201.60 
  Martin Martin, Luis Vicente 1904 ESP1.0010.16203.20 
  Sokolovsky, Yahli m2461 ISR0.001-0.1820-3.60 
  Martinez Gamiz, Marc 1923 AND0.001-0.8320-16.60 
  Zanoletty Garcia, David 1858 ESP1.0010.12202.40 
  Sempere Domenech, Abel 1964 ESP0.501-0.2920-5.80 
  Vicente Ezeiza, Mikel 1979 ESP0.501-0.2720-5.40 
  Bellin, Christopher J 1948 ENG1.0010.19203.80 
  Arjona Casado, Abel 1987 ESP1.0010.23204.60 
  Villanueva, Mario m2478 ARG0.001-0.1620-3.20 
 * 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)
 
 MTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 2260 2194 5.50 10 1.34 20 26.80 
  Chasin, Nico m2455 USA0.001-0.1820-3.60 
  Hornung, Hans, Dr. 2047 GER1.0010.30206.00 
  Morawietz, Dieter m2396 GER0.001-0.2420-4.80 
  Lorscheid, Gerhard f2099 GER0.501-0.1320-2.60 
  Jaivardhan, Raj c2009 IND1.0010.26205.20 
  Seul, Georg m2376 GER0.001-0.2620-5.20 
  Abdulrahman Mohammad, Al Taher f2258 UAE1.0010.592011.80 
  Sukandar, Irine Kharisma mwg2358 INA0.5010.22204.40 
  Urh, Zala wm2231 SLO1.0010.552011.00 
  Dotzer, Lukas f2370 AUT0.5010.23204.60 

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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