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Individual Calculations September 2021 |
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| Visakh, N R Total change: -6.00 | |   |
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| Biel Chess Festival 2021 - MTO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2516 | 5.50 | 9 | 0.25 | 10 | 2.50 | |
|  Schmid, Christoph | | | 2116 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Banusz, Tamas | g | | 2631 | HUN | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Blagojevic, Tijana | | wm | 2222 | SRB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Sethuraman, S.p. | g | | 2644 | IND | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Loeffler, Markus | m | | 2295 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Haimovich, Tal | m | | 2388 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Praggnanandhaa, R | g | | 2608 | IND | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Donchenko, Alexander | g | | 2652 | GER | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Vaishali, R | | wg | 2393 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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) | | | | Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2344 | 2516 | 5.50 | 9 | -0.85 | 10 | -8.50 | |
| | Johansson, Viktoria | | wm | 2116 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Plotkin, Victor | f | | 2332 | CAN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Vignesh, N R | m | | 2428 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Kretainis, Kristaps | | | 2192 | LAT | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Erigaisi, Arjun | g | | 2597 | IND | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Pranav, Anand | m | | 2417 | IND | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Kozusek, Daniel | f | | 2323 | CZE | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kugler, Florian | | | 2223 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Miezis, Normunds | g | | 2468 | LAT | 0.00 | 1 | -0.57 | 10 | -5.70 | | | * 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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