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Rapid:
Individual Calculations September 2017 |
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| Saiid, Aly Total change: -25.80 | |   |
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| 6th. Zagazig Chess Rapid 2017 | Zagazig | EGY | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1900 | 0.00 | 3 | -1.29 | 20 | -25.80 | |
|  Elsayed, Moustafa | | | 2136 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hussein, Akram | | | 2140 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | El Nabawy, Nabil | | | 1553 | EGY | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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