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Individual Calculations June 2023 |
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| Ben Avi, Adam Total change: 30.80 | |   |
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| Spring Chess Tournament 2023 second | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1031 | 1246 | 1.00 | 1 | 0.23 | 40 | 9.20 | |
|  Weisserman, Miroslav | | | 1031 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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 |
| 1273 | 1246 | 1.00 | 1 | 0.54 | 40 | 21.60 | |
| | Lachowitzki, Tom | | | 1273 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | |
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