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Individual Calculations June 2023 |
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| Gorelikov, Israel Total change: -5.40 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1555 | 2.00 | 5 | 0.16 | 20 | 3.20 | |
|  Grabinsky, Yoni | | | 2154 | ISR | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Roytman, Moshe | | | 1263 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Klevinskiy, David | | | 1718 | ISR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Levi, Yaniv | | | 1672 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Avshalomov, Viacheslav | | | 1662 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | League Bet Sharon 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1552 | 0.50 | 2 | -0.43 | 20 | -8.60 | |
| | Holzer, Moshe | | | 1887 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Golan, Ori | | | 1297 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | |
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