|
Individual Calculations November 2017 |
|
|
|
| Zach, Asif Total change: -7.60 | |   |
|
| Dov Porat Memorial 2017 Youth A | Ramat Gan | ISR | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1678 | 2.00 | 5 | 0.47 | 40 | 18.80 | |
|  Ehrlich, Roy | | | 1928 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Mazar, Ariel | | | 1811 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ben Ari, Yannay | | | 1951 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tsirilman, Guy | | | 1470 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Adar, Idan | | | 2078 * | ISR | 0.00 | 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 Noar Artzit Center 2017-18 Round 1-2 | various | ISR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1678 | 0.00 | 1 | -0.66 | 40 | -26.40 | |
| | Itzhak, Ariel | | | 1558 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | |
|
