|
Individual Calculations September 2018 |
|
|
|
| Al-Hariri, Saad Total change: -19.80 | |   |
|
| DMV Chess League, Season 2, Round 4 | Tysons Corner, Virginia | USA | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1758 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
|  Charry, Henry | | | 1842 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | 7th Annual Washington International - Experts | Rockville, Maryland | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1758 | 1.50 | 5 | -0.23 | 20 | -4.60 | |
| | Rea, Andrew | | | 2055 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Charry, Henry | | | 1842 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Acosta, Mariano | | | 1829 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Ladan, Nicholas | | | 1676 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tica, Juan P | | | 2013 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | DMV Chess League, Season 2, Round 5 | Tysons Corner, Virginia | USA | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1758 | 0.00 | 1 | -0.38 | 20 | -7.60 | |
| | Su, Kevin | | | 1848 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
|
