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Individual Calculations April 2019 |
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| Praggnanandhaa, R Total change: 5.10 | |   |
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| Aeroflot Open 2019_A | Moscow | RUS | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2549 | 2532 | 4.50 | 9 | 0.19 | 10 | 1.90 | |
|  Ganguly, Surya Shekhar | g | | 2636 | IND | 0.00 | 1 | -0.36 | 10 | -3.60 | |  Kevlishvili, Robby | m | | 2463 | NED | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Nabaty, Tamir | g | | 2688 | ISR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Raja, Rithvik R | m | | 2443 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Arjun, Kalyan | m | | 2444 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Kobalia, Mikhail | g | | 2627 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Nihal, Sarin | g | | 2578 | IND | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Aditya, Mittal | c | | 2454 | IND | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Jumabayev, Rinat | g | | 2604 | KAZ | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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) | | | | PRAGUE INTERNATIONAL CHESS FESTIVAL - CHALLENGER TOURNAMENT | Prague | CZE | 2019-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2599 | 2532 | 4.00 | 9 | 0.32 | 10 | 3.20 | |
| | Bartel, Mateusz | g | | 2600 | POL | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Stocek, Jiri | g | | 2592 | CZE | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Nguyen, Thai Dai Van | g | | 2546 | CZE | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Paravyan, David | g | | 2627 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Ju, Wenjun | g | wg | 2580 | CHN | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Shirov, Alexei | g | | 2667 | ESP | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Krejci, Jan | g | | 2570 | CZE | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Michalik, Peter | g | | 2565 | CZE | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Anton Guijarro, David | g | | 2643 | ESP | 0.50 | 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) | | |
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