Individual Calculations March 2020 |
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Plata Nelson, Roberto Marino Total change: 19.60 | | |
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IX Copa de Ajedrez Juan Pablo Duarte 2020 | Santo Domingo,D.N. | DOM | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1917 | 1918 | 3.50 | 5 | 0.98 | 20 | 19.60 | |
| Figuereo Valdez, Samuel | | | 1639 | DOM | 1.00 | 1 | 0.16 | 20 | 3.20 | | Lugo Matos, Richards Reynier | | | 2151 | DOM | 0.00 | 1 | -0.21 | 20 | -4.20 | | Montes De Oca, Jose Eduardo | | | 1871 | DOM | 1.00 | 1 | 0.43 | 20 | 8.60 | | Mendez, Ruddy Antonio | | | 2105 | DOM | 0.50 | 1 | 0.24 | 20 | 4.80 | | Gonzalez Alejo, Wily Gilberto | | | 1817 | DOM | 1.00 | 1 | 0.36 | 20 | 7.20 | | 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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