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Rapid:
Individual Calculations August 2018 |
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| Luna Javier, Edgar Froylan Total change: 25.60 | |   |
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| III Abierto de Ajedrez de Tlalpan Juvenil | Ciudad de Mexico | MEX | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1870 | 2.00 | 2 | 0.60 | 20 | 12.00 | |
|  Hernandez Luna, Jose Angel | c | | 1774 | MEX | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Sandoval Fernandez, Dante | | | 1659 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | III Abierto de Ajedrez de Tlalpan II Juvenil | Ciudad de Mexico | MEX | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1870 | 2.00 | 2 | 0.68 | 20 | 13.60 | |
| | Ramirez Sosa, Carlos | | | 1544 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Baltazar Ibanez, Diego | | | 1907 | MEX | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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