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Individual Calculations July 2022 |
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| Lopez Ortiz, Asier Total change: 2.80 | |   |
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| I International Amateur Chess Open U1800 Colonia de Sant Jordi | Colonia de Sant Jordi - Las Salinas | ESP | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1386 | 2.00 | 4 | 0.14 | 20 | 2.80 | |
|  Boix Pons, Catalina | | | 1705 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Montoro Gazquez , Mario | | | 1068 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nieto Duque, Sergio Aday | | | 1208 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Duque Amengual, Didier | | | 1712 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
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