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Individual Calculations March 2023 |
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| Sternman, Yair Total change: -16.40 | |   |
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| Herzliya Winter Tournament-B 2023 | Herzliya | ISR | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1307 | 3.00 | 7 | -0.17 | 40 | -6.80 | |
|  Hershkovich, Benny | | | 1498 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Keren, Roy | | | 1256 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Barila, Daniel | | | 1503 | ISR | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sagi, Nahum | | | 1382 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Gavrielov, Shlomo | | | 1420 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Asheri, Nadav | | | 1209 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Klein, Eldad | | | 1142 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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 |
| 1523 | 1322 | 0.00 | 1 | -0.24 | 40 | -9.60 | |
| | Levy, Avner | | | 1523 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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