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Individual Calculations January 2021 |
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| Iliaguev, Kafar Total change: -5.80 | |   |
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| Israeli championship semifinals, Beer Sheva | Beer Sheva | ISR | 2020-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2246 | 3.00 | 6 | -0.58 | 20 | -11.60 | |
|  Iliaguev, Daniel | | | 2099 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Iliaguev, Nisim | f | | 2331 | ISR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Yartsev, Pavel | | | 2171 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ofek, Ram | | | 2120 | ISR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mamut, Igor | | | 2150 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Porat, Daniel | | | 2171 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Liga Artzit Darom 2020 Round 9 | Various | ISR | 2020-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2246 | 0.50 | 1 | 0.29 | 20 | 5.80 | |
| | Soffer, Ram | g | | 2474 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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