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Individual Calculations September 2021 |
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| Shefer, Alona Total change: -35.60 | |   |
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| Max Mit Memorial 2021 B | Rishon Lezion | ISR | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1312 | 0.50 | 2 | -0.17 | 40 | -6.80 | |
|  Levitan, Yaron | | | 1431 | ISR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Sternfeld, Tomer | | | 1436 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | 5. Internationales Chess Festival Innsbruck Open C 2021 | Innsbruck | AUT | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1312 | 0.00 | 1 | -0.72 | 40 | -28.80 | |
| | Ortiz Bogdanov, Pablo | | | 1144 | LUX | 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) | | |
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