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Individual Calculations February 2023 |
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| Larranaga Juaristi, Alexander Total change: -0.80 | |   |
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| Liga de Preferente de Gipuzkoa 2023 Rondas 1-2 | Gipuzkoa | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1963 | 2.00 | 2 | 0.34 | 40 | 13.60 | |
|  Cantabrana Garona, Alejandro | | | 1658 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Goni Garmendia, Aitor | | | 1723 | ESP | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | Campeonato Juvenil de Gipuzkoa 2023 Rondas 1-2 | Gipuzkoa | ESP | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1963 | 1.50 | 2 | -0.36 | 40 | -14.40 | |
|  Gimenez Lopez, Iker | | | 1563 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Diaz Etxaide, Jurgi | | | 1511 | ESP | 0.50 | 1 | -0.44 | 40 | -17.60 | | | * 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) | | |
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