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Rapid:
Individual Calculations June 2019 |
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| Tamer Rafaat, Adham Total change: 30.40 | |   |
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| M. Abo Nar chess rabid (sheikh zayed city) | Cairo | EGY | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1453 | 0.00 | 3 | -0.52 | 20 | -10.40 | |
|  Refaat, Ibrahim | | | 1853 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Radwan, Mohamed A.fatah | | | 1777 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Moheb, Yaser | | | 1591 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Elsaid Club Ramadan Chess Rapid | Cairo | EGY | 2019-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1453 | 2.00 | 6 | 0.58 | 20 | 11.60 | |
|  El Arousy, Abdul Hameed | m | | 1853 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tarek, Mohamed | | | 1729 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abdel Rahman, Nader | | | 1688 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hamdy Abdel Salam, Maged | | | 1216 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sayed, Hany | | | 1853 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lasheen, Shereif | | | 1853 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Heliopolis Club Youth Rapid | Cairo | EGY | 2019-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1453 | 5.00 | 6 | 1.46 | 20 | 29.20 | |
| | Mecheil, Kerlos | | | 1341 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tamer Refaat, Joury | | | 1097 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mena, Martin | c | | 1438 | EGY | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Rezk, Romany | | | 1301 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Magdy, Maichel | | | 1693 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Emil Alexan, Paula | | | 1395 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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