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Individual Calculations October 2022 |
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| Tabatabaei, M. Amin Total change: 6.00 | |   |
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| 22nd Dubai Open Chess Tournament 2022 | Dubai | UAE | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2664 | 6.00 | 9 | -0.88 | 10 | -8.80 | |
|  Ojas, Kulkarni | | | 2254 | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Madaminov, Mukhiddin | m | | 2408 | UZB | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Al Hosani, Omran | m | | 2293 | UAE | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Vignesh, N R | m | | 2467 | IND | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Chanda, Sandipan | g | | 2458 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Akopian, Vladimir | g | | 2616 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Harsha, Bharathakoti | g | | 2557 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Aditya, Mittal | m | | 2496 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Siddharth, Jagadeesh | m | | 2426 | SGP | 0.50 | 1 | -0.30 | 10 | -3.00 | |
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 de Espana Equipos Division Honor 2022 | Linares (Jaen) | ESP | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2647 | 2651 | 5.00 | 7 | 1.48 | 10 | 14.80 | |
| | Nihal, Sarin | g | | 2677 | IND | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Santos Latasa, Jaime | g | | 2680 | ESP | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Ayats Llobera, Gerard | m | | 2451 | ESP | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Jones, Gawain C B | g | | 2623 | ENG | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Gukesh, D | g | | 2726 | IND | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Anton Guijarro, David | g | | 2662 | ESP | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Alekseenko, Kirill | g | | 2707 | FID | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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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