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Individual Calculations February 2023 |
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| Neumann, Amit Total change: 4.40 | |   |
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| Ramat Gan Masters B Winter 2022-2023 | Ramat Gan | ISR | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1602 | 4.00 | 6 | -0.14 | 40 | -5.60 | |
|  Danai, Elon | | | 1202 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nouchi, Olivier | | | 1450 | FRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Elkin, Michael | | | 1765 | ISR | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Koren, Yotam | | | 1337 | ISR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Sasson, Tiran | | | 1573 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Goz, Liat | | | 1258 | ISR | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Merkaz 2023 1-2 | Israel | ISR | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1615 | 0.50 | 1 | 0.25 | 40 | 10.00 | |
| | Osherov, Michael | | | 1811 | ISR | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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