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Individual Calculations January 2023 |
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| Perez Puyal, Jose Joaquin Total change: -32.00 | |   |
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| II Open Sub-1800 Marcos Frechin Memorial Mercedes Parron | Zaragoza | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1721 | 5.50 | 7 | 0.40 | 20 | 8.00 | |
|  Amillo Navarro, Ismael | | | 1321 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sgibnev Huayllani, Daniel Vladim | | | 1436 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pallares Jover, Adrian | | | 1400 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ania Puertolas, Javier | | | 1550 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Repolles Bel, Antonio | | | 1707 | ESP | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sanz Pueyo, Adrian | | | 1698 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Martinez Sanz, Pablo | | | 1579 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | IX Chessable Sunway Sitges Chess Festival - Group B | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1721 | 5.00 | 9 | -2.00 | 20 | -40.00 | |
| | Jannur, Kupjasar | | | 1507 | MGL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Aarten, Marjolein | | | 1450 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aarav, Bhavin Mehta | | | 1513 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Choi-McFarlane, Luke | | | 1551 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Suriya, S V | | | 1455 | IND | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Arguijo, Fernando | | | 1501 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chiochia, Daniel | | | 1491 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dhruv, Rattan | | | 1564 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Milner, Romi | | | 1471 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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