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Individual Calculations March 2023 |
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| Wolf, Eitan Total change: -6.00 | |   |
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| Herzliya Winter Tournament-B 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1139 | 1.00 | 3 | -0.12 | 40 | -4.80 | |
|  Gerbi, Erez | | | 1427 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shalev, Moti | | | 1055 | ISR | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Keren, Roy | | | 1256 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | League Bet Herzelia 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1094 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
| | Rubin, Yehoshua | | | 1630 | ISR | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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