Individual Calculations August 2021
 Kalogeris, Ioannis  Total change: 13.80  Rating chartPersonal card
 SILVER LAKE 2021 - OPEN A Srebrno jezero SRB 2021-06-23
RcRownchangeKK*chgGame
 2217 2307 5.50 9 0.06 20 1.20 
  Papakonstantinou, Dimitrios 2251 GRE0.501-0.0820-1.60 
  Yeshchenko, Uliana 1991 UKR1.0010.13202.60 
  Puranik, Abhimanyu g2589 IND0.001-0.1620-3.20 
  Rutten, Alexander 2104 NED0.501-0.2620-5.20 
  Kanov, Nikola c2140 BUL0.501-0.2220-4.40 
  Unat, Can Haktan c2130 TUR1.0010.27205.40 
  Papaioannou, Dimitrios 1924 GRE1.0010.09201.80 
  Milosevic, Milos f2377 SRB1.0010.602012.00 
  Boskovic, Drasko m2451 SRB0.001-0.3120-6.20 

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)
 
 Serbia OPEN 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2412 2307 4.00 9 0.63 20 12.60 
  Bernadskiy, Vitaliy g2606 UKR0.5010.35207.00 
  Markus, Robert g2600 SRB0.5010.35207.00 
  Nenezic, Marko m2531 SRB0.001-0.2220-4.40 
  Terryn, Ezra 2184 BEL1.0010.33206.60 
  Mohammad, Nubairshah Shaikh m2436 IND0.5010.17203.40 
  Pap, Misa g2431 SRB0.001-0.3320-6.60 
  Radisavljevic, Dalibor 2186 SRB1.0010.34206.80 
  Sedlak, Nikola g2519 SRB0.001-0.2320-4.60 
  Sharma, Isha wm2213 IND0.501-0.1320-2.60 

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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