Individual Calculations July 2023
 Dzida, Kamil  Total change: 4.00  Rating chartPersonal card
 37th Voivoda Cup Legnica POL 2023-05-30
RcRownchangeKK*chgGame
 2412 2352 4.00 9 0.25 20 5.00 
  Cherniaiev, Tykhon f2330 UKR0.501-0.0320-0.60 
  Razin, Vadim 2407 UKR1.0010.582011.60 
  Golubka, Petro g2371 UKR1.0010.532010.60 
  Jarmula, Lukasz g2439 POL0.5010.12202.40 
  Klimkowski, Jan f2474 POL0.001-0.3320-6.60 
  Haba, Petr g2447 CZE0.5010.13202.60 
  Seemann, Jakub f2446 POL0.001-0.3720-7.40 
  Nowak, Lukasz f2397 POL0.001-0.4420-8.80 
  Bogdanov, Egor m2394 UKR0.5010.06201.20 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 2259 2352 5.50 9 -0.05 20 -1.00 
  Kutowski, Marcel 2030 POL1.0010.13202.60 
  Karolczuk, Iwo f2345 POL0.501-0.0120-0.20 
  Malek, Jan 2370 POL0.5010.03200.60 
  Dziewonski, Dariusz 2149 POL1.0010.24204.80 
  Zdybel, Przemyslaw 2226 POL1.0010.33206.60 
  Cieslak, Patryk f2280 POL0.501-0.1020-2.00 
  Poltorak, Sebastian f2354 POL0.001-0.5020-10.00 
  Ochedzan, Tymon f2310 POL0.501-0.0620-1.20 
  Czernek, Tymon f2269 POL0.501-0.1120-2.20 

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)
 

 

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