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Individual Calculations August 2019 |
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| Friedland, Benzi Total change: -1.60 | |   |
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| Netanya International Chess Festival 2019 - Open Section | Netanya | ISR | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1189 | 1.00 | 7 | -0.63 | 40 | -25.20 | |
|  Hoffmann, Yair | | | 1589 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pravdivetz, Vladimir | | | 1589 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ribstein, Orel | | | 1589 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Schnaidman, Itzchak | | | 1474 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Marques, Don | | | 1149 | FRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Segev, Ido | | | 1382 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sivan, Guy | | | 1246 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | NOTE: K factor changed | | 10th Kiryat Ono Summer Festival Open C | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1189 | 3.00 | 5 | 1.18 | 20 | 23.60 | |
| | Ken-Dror, Renana | | | 1210 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Menahem, Adi | | | 1572 | ISR | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Giller, Sean | | | 1335 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Hazan, Yotam | | | 1051 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Lapushnian, Maya | | | 1360 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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