|
Individual Calculations January 2019 |
|
|
|
| Hoffmann, Yair Total change: -30.40 | |   |
|
| Artzit Youth League - Center 2018/9 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 2085 | 1.50 | 3 | -0.92 | 40 | -36.80 | |
|  Vagman, Roy | | | 1970 | ISR | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kadosh, Lior | | | 1730 | ISR | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Tamir, Roee | | | 1757 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | "Hanukkah in Kiev -2018" | Kyiv | UKR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2085 | 4.50 | 7 | 0.16 | 40 | 6.40 | |
| | Ivashin, Evgen | | | 1685 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Malanukha, Margarita | | | 1838 | UKR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Chubar, Vladimir | m | | 2002 | UKR | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Yakovenko, Bogdan | | | 1847 | UKR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kurayan, Ruslan | m | | 2391 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nikitin, Bogdan | | | 1987 | UKR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Kirilin, Dmitrij | | | 2132 | BLR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | * 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) | | |
|
