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Individual Calculations December 2021 |
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| Echeverria, Graciela Total change: 42.00 | |   |
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| Segunda Provincial Centro 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1156 | 0.50 | 1 | 0.02 | 40 | 0.80 | |
|  Montoya Meson, Jose Miguel | | | 1173 | ESP | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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) | | | | Segunda Provincial Metropolitana 2021 | Valencia | ESP | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1156 | 2.00 | 2 | 1.03 | 40 | 41.20 | |
| | Bosch Jorda, Harald | | | 1127 | ESP | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Zapata Garcia, Juan Francisco | | | 1204 | ESP | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | |
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