Individual Calculations August 2023
 Levin, Guy  Total change: -7.50  Rating chartPersonal card
 I Torneo Internacional Orillas de Mar Arona (Santa Cruz de Tenerife) ESP 2023-06-25
RcRownchangeKK*chgGame
 2374 2429 6.50 9 1.57 10 15.70 
  Novak, Vjekoslav 2029  * CRO1.0010.08100.80 
  Dylag, Emilia wf2095 POL1.0010.12101.20 
  Nikolov, Momchil g2506 BUL0.5010.11101.10 
  Dardha, Daniel g2619 BEL0.5010.25102.50 
  Chatalbashev, Boris g2522 DEN0.5010.13101.30 
  Leniart, Arkadiusz g2493 POL0.001-0.4110-4.10 
  Boswell, Jacob Connor 2159 ENG1.0010.17101.70 
  Kurajica, Bojan g2486 CRO1.0010.58105.80 
  Larkin, Vladyslav m2461 UKR1.0010.54105.40 
 * 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)
 
 GM Round Robin Prologos Galati Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 2405 2429 4.00 9 -0.78 10 -7.80 
  Ciorgovean, Iustin f2305 ROU0.501-0.1710-1.70 
  Istratescu, Andrei g2359 ROU0.501-0.1010-1.00 
  Stoleriu, George f2389 ROU1.0010.44104.40 
  Nurgaliyev, Sauat f2292 KAZ0.501-0.1810-1.80 
  Ghimpu, Samuel-Timotei f2477 ROU0.001-0.4310-4.30 
  Lashkin, Jegor f2449 MDA0.5010.03100.30 
  Manolache, Marius g2442 ROU0.001-0.4810-4.80 
  Ben Ari, Yannay m2422 ISR0.501-0.0110-0.10 
  Petkov, Momchil g2513 BUL0.5010.12101.20 

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 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 2020 2429 6.50 9 -1.54 10 -15.40 
  Ionescu, Catalin 2029  * ROU1.0010.08100.80 
  Lupu, Ovidiu 2013 ROU1.0010.07100.70 
  Voiteanu, Gabriel f2169 ROU0.001-0.8210-8.20 
  Costin, Alexandru 1961 ROU0.001-0.9510-9.50 
  Tipeiu, Nicolae-Adrian 1626 ROU1.0010.00100.00 
  Nedelcu, Ionut 1888 ROU1.0010.03100.30 
  Stan, Andrei-Mihaita 2071 ROU1.0010.10101.00 
  Vrencian, Lehel f2187 ROU1.0010.20102.00 
  Kubicka, Anna wm2240 POL0.501-0.2510-2.50 
 * 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)
 

 

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