Individual Calculations September 2019
 Karthik, Venkataraman  Total change: 11.00  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 2273 2462 5.50 7 0.53 10 5.30 
  Condat, Hugo 2062  * FRA1.0010.08100.80 
  Boder, Jan 2090 GER1.0010.10101.00 
  Schulz, Michael f2144 GER1.0010.13101.30 
  Maetzkow, Maximilian Paul f2285 GER1.0010.27102.70 
  Stocek, Jiri g2570 CZE0.5010.15101.50 
  Chandra, Akshat g2528 USA0.001-0.4110-4.10 
  Dimitrijeski, Boris, Dr. f2230 GER1.0010.21102.10 
 * 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)
 
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2361 2462 5.50 9 -0.16 10 -1.60 
  Dzhuguryan, Tygran 2229 POL1.0010.21102.10 
  Kulon, Klaudia mwg2333 POL0.501-0.1710-1.70 
  Ashwath, R. 2328 IND0.501-0.1810-1.80 
  Kubicka, Anna wm2241 POL1.0010.22102.20 
  Hnydiuk, Aleksander m2412 POL0.501-0.0710-0.70 
  Szpar, Milosz f2290 POL1.0010.27102.70 
  Tomczak, Jacek g2628 POL0.001-0.2810-2.80 
  Sharankov, Grigory 2225 RUS0.501-0.3010-3.00 
  Stupak, Kirill g2561 BLR0.5010.14101.40 

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)
 
 Kupper Memorial Master Zurich SUI 2019-08-14
RcRownchangeKK*chgGame
 2419 2462 4.50 7 0.73 10 7.30 
  Seegers, Hendrik f2127 GER1.0010.12101.20 
  Van Foreest, Jorden g2626 NED0.5010.22102.20 
  Doric, Nenad m2275 CRO1.0010.26102.60 
  Bogner, Sebastian g2569 SUI0.5010.15101.50 
  Tabatabaei, M.amin g2601 IRI0.001-0.3110-3.10 
  Habibi, Ali m2186 GER1.0010.17101.70 
  Theodorou, Nikolas m2548 GRE0.5010.12101.20 

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)
 

 

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