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Individual Calculations June 2023 |
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| Hochshtad, Shachar Total change: -15.60 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1423 | 1.00 | 4 | -0.40 | 20 | -8.00 | |
|  Schwarz, Harry | | | 1774 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Gilor, Amit | | | 1680 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Botvinnik, Roman | | | 1385 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Shapira, Niv | | | 1382 | ISR | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | League Bet Sharon 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1416 | 0.50 | 2 | -0.38 | 20 | -7.60 | |
| | Galant, Chaim | | | 1315 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Goldberg, Alon | | | 1619 | ISR | 0.50 | 1 | 0.26 | 20 | 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) | | |
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