|
Individual Calculations September 2020 |
|
|
|
| Ribstein, Orel Total change: 32.00 | |   |
|
| Israeli Youth Finals 2020 - U12 | Kiryat Ono | ISR | 2020-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1741 | 6.00 | 9 | 0.00 | 40 | 0.00 | |
|  Kravchenko, Danny | | | 1380 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Sagi, Alon | | | 1341 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Uritsky, Yonathan | | | 2017 | ISR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Abitbul, Matan | | | 1341 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vagman, Roy | c | | 2073 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ostrovsky Berman, Noam | | | 1517 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Blumenthal, Michael | | | 1482 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rabinovich, Yoav | | | 1515 | ISR | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Neeman, Gal | | | 1680 | ISR | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Liga Alef Shfela 2020 Round 7 | Various | ISR | 2020-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1741 | 1.00 | 1 | 0.80 | 40 | 32.00 | |
| | Ostashinsky, Boaz | | | 1983 | ISR | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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) | | |
|
