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Blitz:
Individual Calculations October 2023 |
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| Rubinstein, Dori Total change: 56.70 | |   |
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| 13th Kiryat Ono Chess Festival 2023 Blitz Marathon | Kiryat Ono | ISR | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1530 | 15.00 | 33 | 2.70 | 21 | 56.70 | |
|  Weitzman, Ido | | | 1113 | ISR | 1.00 | 1 | 0.07 | 21 | 1.47 | |  Keren, Roy | | | 1247 | ISR | 1.00 | 1 | 0.16 | 21 | 3.36 | | | Freiberg, Doron | | | 1185 | ISR | 1.00 | 1 | 0.11 | 21 | 2.31 | | | Frolov, Aleksey | | | 2165 | FID | 0.00 | 1 | -0.01 | 21 | -0.21 | | | Levy, Zohar | | | 1724 | ISR | 1.00 | 1 | 0.75 | 21 | 15.75 | | | Magen, Amnon | | | 1898 | ISR | 1.00 | 1 | 0.90 | 21 | 18.90 | | | Sitbon, Itay | | | 2045 | ISR | 0.00 | 1 | -0.04 | 21 | -0.84 | | | Aizenberg, Benny | f | | 2265 | ISR | 0.00 | 1 | -0.01 | 21 | -0.21 | | | Shiloah, Eylon | | | 1366 | ISR | 1.00 | 1 | 0.28 | 21 | 5.88 | | | Kotzer, Gilad | | | 1130 * | ISR | 1.00 | 1 | 0.08 | 21 | 1.68 | | | Faran, Yair | | | 1356 | ISR | 0.00 | 1 | -0.73 | 21 | -15.33 | | | Magen, Ofek | | | 1837 | ISR | 0.00 | 1 | -0.14 | 21 | -2.94 | | | Levi, Idan | | | 1168 | ISR | 1.00 | 1 | 0.10 | 21 | 2.10 | | | Reshef, Omer | m | | 2332 | ISR | 0.00 | 1 | 0.00 | 21 | 0.00 | | | Vardi, Daniel | | | 1829 | ISR | 0.00 | 1 | -0.15 | 21 | -3.15 | | | Sherman, Reem | f | | 2149 | ISR | 0.00 | 1 | -0.02 | 21 | -0.42 | | | Gavriely, Or | | | 1909 | ISR | 0.00 | 1 | -0.09 | 21 | -1.89 | | | Zemach, Roee | f | | 2217 | ISR | 0.00 | 1 | -0.01 | 21 | -0.21 | | | Pearl, Oliver | | | 1546 | AUS | 1.00 | 1 | 0.52 | 21 | 10.92 | | | Shimon, Tom | | | 1176 | ISR | 1.00 | 1 | 0.11 | 21 | 2.31 | | | Nachmias, Moshe | | | 1191 | ISR | 1.00 | 1 | 0.12 | 21 | 2.52 | | | Levin, Guy | m | | 2345 | ISR | 0.00 | 1 | 0.00 | 21 | 0.00 | | | Grabinsky, Yoni | | | 2128 | ISR | 0.00 | 1 | -0.02 | 21 | -0.42 | | | Slobodiansky, Steven | | | 2148 | ISR | 0.00 | 1 | -0.02 | 21 | -0.42 | | | Noy, Eyal | | | 2033 | ISR | 0.00 | 1 | -0.04 | 21 | -0.84 | | | Shilon Rahav, Eliran | | | 1849 | ISR | 0.00 | 1 | -0.13 | 21 | -2.73 | | | Shilo, Michael | | | 1144 | ISR | 1.00 | 1 | 0.09 | 21 | 1.89 | | | Soffer, Ram | g | | 2362 | ISR | 0.00 | 1 | 0.00 | 21 | 0.00 | | | Smoliar, Klim | | | 1844 | ISR | 1.00 | 1 | 0.86 | 21 | 18.06 | | | Zemach, Nadav | f | | 2173 | ISR | 0.00 | 1 | -0.01 | 21 | -0.21 | | | Cohen, Yisgav | | | 1140 | ISR | 1.00 | 1 | 0.09 | 21 | 1.89 | | | Dayan, Yonatan | | | 1206 | ISR | 1.00 | 1 | 0.13 | 21 | 2.73 | | | Afek, Itay | | | 1726 | ISR | 0.00 | 1 | -0.25 | 21 | -5.25 | | | * 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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