|
Individual Calculations September 2021 |
|
|
|
| Soybert, Ori Total change: 22.80 | |   |
|
| Chess4all- Summer in Savyon A | Savyon | ISR | 2021-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1377 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Menahem, Adi | | | 1719 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Taragan, Uri | | | 1557 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sason, Noam | | | 1443 | ISR | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Ashkenazi, Dror | | | 1638 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Maccabi Ramat Gan Chess Championship 2021 B | Ramat Gan | ISR | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1484 | 2.50 | 5 | -1.05 | 40 | -42.00 | |
| | Goz, Shachar | | | 1243 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Parkhov, Koren | | | 1345 | ISR | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Lapushnian, Maya | | | 1511 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Sapir, Omri | | | 1243 | ISR | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Veinberg, Yoav | | | 1244 | ISR | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Israeli team U14 championship, Nahum Naftali memorial | Afula | ISR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1484 | 3.00 | 3 | 1.30 | 40 | 52.00 | |
| | Korshenbaum, Lior | | | 1521 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Laor, Yaniv | | | 1473 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Berezkin, Erik | | | 1308 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Israeli Youth Team Championship U-18 2021 | Green Village | ISR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1484 | 1.00 | 1 | 0.29 | 40 | 11.60 | |
| | Mizrahi, Jonathan | | | 1327 | ISR | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|