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Individual Calculations May 2023 |
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| Oring, Amit Total change: -14.40 | |   |
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| Rishon Lezion winter tour 2023 second | Rishon le Zion | ISR | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1303 | 2.50 | 6 | -0.36 | 40 | -14.40 | |
|  Kanevsky, Evgeny | | | 1472 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Boiko, Keren | | | 1301 | ISR | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Shulman, Andi | | | 1248 | ISR | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Tzafir, Arik | | | 1162 | ISR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Iskoz, Daniel | | | 1308 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Breuer, Yuval | | | 1433 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | |
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