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Individual Calculations October 2018 |
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| Costache, Bogdan Alexandru Total change: 13.40 | |   |
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| XXVIII Torneo de Ajedrez Tinamar 2018 Sub-2200 | Vega de San Mateo | ESP | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1819 | 5.00 | 6 | 0.67 | 20 | 13.40 | |
|  Gonzalez Sastron, Pablo | | | 1494 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Cruz Pino, Adrian | | | 2146 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Roca Marrero, Fernando | | | 1512 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Diaz Medina, Angelo | | | 1556 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Macias Reyes, Jose Luis | | | 1576 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rivero Castellano, Carlos Jesus | | | 1524 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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