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Blitz:
Individual Calculations August 2023 |
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| Horowitz, Binyamin Total change: -10.60 | |   |
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| Ramat Gan Spring Blitz 2023 | Ramat Gan | ISR | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1591 | 2.50 | 7 | -0.54 | 20 | -10.80 | |
|  Chernomordik, Pavel | f | | 2218 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ben-Haim, Harel | | | 1191 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Roytman, Moshe | | | 1328 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Alperovich, Asher | | | 1934 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Malachi, Avraham | | | 1930 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Gurevich, Hillel | | | 1611 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Goz, Shachar | | | 1537 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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) | | | | Summer Blitz - Chess4All | Savion | ISR | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1591 | 2.00 | 4 | 0.01 | 20 | 0.20 | |
| | Gurevich, Yosef | | | 1873 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Galamidi, Ram | | | 1345 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gurevich, Neria | | | 1828 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Steinberg, Omri | | | 1331 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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