|
Individual Calculations August 2019 |
|
|
|
| Aroesti, Roee Total change: -1.00 | |   |
|
| Netanya International Chess Festival 2019 - Open Section | Netanya | ISR | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2233 | 4.50 | 8 | 0.36 | 20 | 7.20 | |
|  Sobel, Ido | | | 1833 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sivuk, Vitaly | g | | 2547 | UKR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Zanan, Evgeny | m | | 2505 | ISR | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mindlin, Alon | m | | 2454 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kharlamov, Igor | | | 2019 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Grinberg, Eyal | m | | 2474 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Iliaguev, Daniel | | | 1993 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tsirilman, Guy | | | 1833 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | 10th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2237 | 2.00 | 5 | -0.41 | 20 | -8.20 | |
| | Gorshtein, Asaf | | | 2113 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Podeneshko, Evgeny | | | 2178 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bakalchuk, Johnatan | m | | 2436 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kochavi, Ori | | | 2153 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ben Artzi, Ido | m | | 2388 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
|
