Individual Calculations February 2023
 Dragula, Miroslav  Total change: 9.00  Rating chartPersonal card
 Furca open 2022 Kosice SVK 2022-12-26
RcRownchangeKK*chgGame
 1591 1514 3.50 8 0.10 20 2.00 
  Hurtuk, Radovan 2017 SVK0.5010.46209.20 
  Kucik, Patrik 1517 SVK0.001-0.5020-10.00 
  Pristas, Viliam 1158 SVK1.0010.11202.20 
  Slivka, Vasil 1572 SVK1.0010.582011.60 
  Kaminsky, Ladislav 1562 SVK0.5010.07201.40 
  Cisarik, Pavol 1695 SVK0.001-0.2620-5.20 
  Marcin, Richard 1281 SVK0.001-0.7920-15.80 
  Hudak, Vasil 1929 SVK0.5010.43208.60 

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)
 
 3. liga D2 2022 23 R5-7 Presovsky kraj SVK 2023-01-08
RcRownchangeKK*chgGame
 1540 1515 2.50 3 1.11 20 22.20 
  Tokarcik, Jan 1508 SVK1.0010.49209.80 
  Hrabcak, Stefan 1577 SVK0.5010.09201.80 
  Sokol, Milan 1534 SVK1.0010.532010.60 

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)
 
 4. liga D22 2022 2023 R5-6 Presov SVK 2023-01-13
RcRownchangeKK*chgGame
 1412 1515 0.50 2 -0.76 20 -15.20 
  Banoci, Miroslav 1535 SVK0.5010.03200.60 
  Bodnar, Frantisek 1289 SVK0.001-0.7920-15.80 

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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