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Individual Calculations May 2023 |
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| Machin Santiago, Andrea Sabina Total change: 78.40 | |   |
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| Cto de Tenerife por Equipos 2023 - Primera Rondas 9-11 | Tenerife (Canarias) | ESP | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1435 | 0.50 | 1 | 0.20 | 40 | 8.00 | |
|  Hernandez Cabrera, Javier | | | 1581 | ESP | 0.50 | 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) | | | | III ABIERTO INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUB 1851 | Coin (Malaga) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1461 | 3.00 | 5 | 0.57 | 40 | 22.80 | |
| | Sarrias Granados, Jesus | | | 1810 | ESP | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Pabon Hermann, David | | | 1193 | ESP | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Cardoso Garcia, Sergio | | | 1834 | ESP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Garat Mesones, Santiago | | | 1311 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Fernandez Cruz, Danilo | | | 1317 | ESP | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | OPEN CHESS MENORCA B | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1461 | 2.50 | 5 | 1.19 | 40 | 47.60 | |
| | Arroyo Carreras, Marc | | | 1650 | ESP | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Gonzalez Muelas, Javier | | | 1642 | ESP | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Hirschkron, Gary | | | 1613 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Gonzalez Muelas, Marco Antonio | | | 1632 | ESP | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Henderson, Matthew Franklin | | | 1670 | AND | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
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