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Individual Calculations May 2023 |
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| Hochshtad, Shachar Total change: -7.00 | |   |
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| CZERNIAK 36 MEMORIAL 2023 OPEN B | Tel Aviv | ISR | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1423 | 2.00 | 5 | -0.67 | 20 | -13.40 | |
|  Tal, Rami | | | 1835 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Klein, Eldad | | | 1364 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Neumann, Itai | | | 1335 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Dorfman, Michael | | | 1195 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Armon, Eli | | | 1342 | ISR | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1423 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Lachowitzki, Tom | | | 1286 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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