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Individual Calculations January 2023 |
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| Lopez Ruiz, Jarein Total change: -16.00 | |   |
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| Campeonato Individual Absoluto La Rioja 2023 Rondas 4-5 | La Rioja | ESP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1978 | 1.50 | 2 | 0.00 | 40 | 0.00 | |
|  Burgui Bueno, Juan | | | 1578 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Magarino Carralero, Daylin | | | 1920 | ESP | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | XIII Copa por equipos Gran Hotel Bali Sub-18 | Benidorm (Alicante) | ESP | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 1952 | 0.50 | 4 | -0.40 | 40 | -16.00 | |
| | Del Prado Rodriguez, Xulio | f | | 2283 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zhou, Lulu | | wf | 2032 | ESP | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Ruiz Buendia, Miguel | f | | 2257 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Serrano Almendros, Alejandro | | | 2149 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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