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Individual Calculations December 2021 |
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| Mateo Martinez, Alejandro Total change: 31.60 | |   |
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| Segunda Autonomica Alicante 2021 | Alicante | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1364 | 2.50 | 4 | 1.01 | 20 | 20.20 | |
|  Pastor Jorda, Ana Maria | | | 1266 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Durjan, Lucian Marius | | | 1366 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Alfonso Senabre, Manuel | | | 1570 | ESP | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Canto Reig, Javier | | | 1695 | ESP | 0.50 | 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) | | | | Primera Provincial Alicante Costa 2021 | Alicante | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1364 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| | Gonzalez Guede , David | | | 1417 | ESP | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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