Blitz: Individual Calculations September 2017
 Perry, Tal  Total change: -38.52  Rating chartPersonal card
 Kiryat Ono 8th Chess Festival Blitz Marathon 5.8.2017 Kiryat Ono ISR 2017-08-05
RcRownchangeKK*chgGame
 1699 1646 15.00 39 -2.14 18 -38.52 
  Efrati, Alon 1529 ISR1.0010.34186.12 
  Zhimalov, Adam 1848 ISR0.001-0.2418-4.32 
  Paz, Eyal 1248 ISR1.0010.08181.44 
  Ribstein, Orel 1501 ISR1.0010.31185.58 
  Roytman, Moshe 1535 ISR1.0010.35186.30 
  Shwarchbard, Zvi 1823 ISR1.0010.731813.14 
  Sherman, Reem 1635 ISR0.001-0.5218-9.36 
  Levi, Paz 1568 ISR0.001-0.6118-10.98 
  Tratatovici, Dan 2046  * ISR1.0010.921816.56 
  Kaspin, Ido 1379 ISR1.0010.18183.24 
  Levy, Zohar 1477 ISR0.001-0.7218-12.96 
  Levi, Netanel 1856 ISR0.001-0.2318-4.14 
  Gofman, Alex 2046  * ISR0.001-0.0818-1.44 
  Avisar, Yahav 1383 ISR1.0010.18183.24 
  Barak, Gil 1946 ISR0.001-0.1518-2.70 
  Slobodiansky, Steven 1963 ISR0.001-0.1318-2.34 
  Peleg, Yaron 1332 ISR1.0010.14182.52 
  Soffer, Ram g2046  * ISR0.001-0.0818-1.44 
  Zlotogorski, Itay 1896 ISR0.001-0.1918-3.42 
  Gorshtein, Ido 2046  * ISR0.001-0.0818-1.44 
  Boruchovsky, Ron 1742 ISR0.001-0.3718-6.66 
  Peleg, Yuval 1246  * ISR1.0010.08181.44 
  Caspi, Nimi 1715 ISR0.001-0.4018-7.20 
  Zimrin, Ofir 1297 ISR0.001-0.8918-16.02 
  Reshef, Omer m2046  * ISR0.001-0.0818-1.44 
  Alpert, Shachar 1646 ISR1.0010.50189.00 
  Gov, Guy 1762 ISR0.001-0.3418-6.12 
  Vaisgur, Alon 1707 ISR0.001-0.4218-7.56 
  Ken-Dror, Uri 1961 ISR0.001-0.1418-2.52 
  Milikow, Yoav 2046  * ISR0.001-0.0818-1.44 
  Segal, Oded 1856 ISR0.001-0.2318-4.14 
  Lahav, Michal wf1833 ISR0.001-0.2618-4.68 
  Aizenberg, Benny 1801 ISR0.001-0.2918-5.22 
  Shemesh, Alon 1246  * ISR1.0010.08181.44 
  Levi, Or 1639 ISR1.0010.49188.82 
  Vintrob, Yehonatan 1304 ISR1.0010.12182.16 
  Milikow, Elie 2046  * ISR0.5010.42187.56 
  Sapir, Noam 1391 ISR0.501-0.3118-5.58 
  Hayohamo, Raz 1871 ISR0.001-0.2218-3.96 
 * 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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