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Individual Calculations June 2023 |
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| Tsur, Gil Total change: 4.20 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1585 | 3.00 | 5 | 0.13 | 20 | 2.60 | |
|  Roytman, Moshe | | | 1263 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Levi, Yaniv | | | 1672 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pletner, Valery | | | 1944 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Keren, Roy | | | 1252 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dor, Avigdor | | | 1481 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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 Darom 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1588 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Shtaif, Matan | | | 1188 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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