Individual Calculations April 2017 |
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Zifroni, Dov Total change: -0.50 | | |
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Israel National Team Championship 2017 Round 9-10 | various | ISR | 2017-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2434 | 2450 | 1.00 | 2 | -0.05 | 10 | -0.50 | |
| Kobo, Ori | m | | 2501 | ISR | 0.50 | 1 | 0.07 | 10 | 0.70 | | Erenberg, Ariel | f | | 2366 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | 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) | |
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