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Individual Calculations August 2023 |
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| Jinan, Jomon Total change: -8.70 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2428 | 5.50 | 9 | -0.76 | 10 | -7.60 | |
|  Zatonskih, V. | f | | 2224 | UKR | 1.00 | 1 | 0.24 | 10 | 2.40 | |  Schleicher, Guido | | | 2151 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Raja, Harshit | g | | 2510 | IND | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Samunenkov, Ihor | m | | 2499 | UKR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Hovhannisyan, Artur | | | 2192 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Ozcan, Kaan | f | | 2196 | TUR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Winkelman, Albert | f | | 2227 | AUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Coenen, Michael | f | | 2295 | GER | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Pfrengle, Tim | | | 2133 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | MTO Biel 2023 | Biel | SUI | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2409 | 5.50 | 10 | -0.11 | 10 | -1.10 | |
| | Gemelli, Romain | | | 2122 | SUI | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Yuffa, Daniil | g | | 2603 | ESP | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Nguyen, Ngoc Truong Son | g | | 2645 | VIE | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Ehsani, Yassamin | | wf | 2106 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Toktomushev, Teimur | f | | 2206 | UKR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Quesada Perez, Luis Ernesto | g | | 2553 | CUB | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Saraci, Nderim | m | | 2472 | KOS | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Nie, Xinyang | | | 2288 | CHN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Ermitsch, Magnus | f | | 2232 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Rosen, Eric | m | | 2344 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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