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Individual Calculations January 2023 |
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| Zhang, Kendrick Botong Total change: -73.60 | |   |
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| XIX Gran Torneo Internacional Grupo A | Benidorm (Alicante) | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1962 | 1.50 | 7 | -1.52 | 40 | -60.80 | |
|  Voiteanu, Gabriel | f | | 2152 | ROU | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Yuste Valenzuela, Alejandro | | | 2089 | ESP | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jerie, Sven | | | 2023 | GER | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Atienza Alvarez, Javier | | | 2105 | ESP | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Shaffer, Alexander | | | 1750 | PUR | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Lezhepekova, Veronika | | wf | 2056 | FID | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Movsisyan, Tigran | | | 1910 | ESP | 0.00 | 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) | | | | IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1962 | 3.50 | 9 | -0.32 | 40 | -12.80 | |
| | Mathieu, Phileas | f | | 2367 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rajarishi, Karthi | c | | 2239 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gugan, G | | | 2126 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chitre, Arush | | | 1645 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Steiners, Emils | | | 1626 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hryzlova, Sofiia | | wm | 2157 | UKR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Leftheriotis, Alexandros | | | 2144 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Patel, Zain | | | 1761 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Noria Silvestre, Joaquin | | | 2138 | ESP | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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