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Rapid:
Individual Calculations May 2017 |
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| Fier, Alexandr Total change: 20.00 | |   |
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| GEO Grand Prix (Rapid-2) 2017 | Tbilisi | GEO | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2538 | 7.00 | 9 | 0.68 | 20 | 13.60 | |
|  Bechvaia, Maia | | | 2138 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tsomaia, Nikoloz | | | 2138 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shashviashvili, Ioseb | | | 2138 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shanava, Konstantine | g | | 2443 | GEO | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pantsulaia, Levan | g | | 2656 | GEO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gochelashvili, David | m | | 2420 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Petriashvili, Nikoloz | | | 2138 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jojua, Davit | g | | 2512 | GEO | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Paichadze, Luka | g | | 2560 | GEO | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | The first of BIRCS Chess Masters | Shan Xi Fu Feng, China | CHN | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2609 | 2538 | 4.00 | 9 | 0.32 | 20 | 6.40 | |
| | Potkin, Vladimir | g | | 2644 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Li, Chao B | g | | 2702 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Steel, Henry Robert | m | | 2414 | RSA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Yu, Yangyi | g | | 2791 | CHN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Leitao, Rafael | g | | 2637 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Cawdery, Daniel | m | | 2436 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sethuraman, S.p. | g | | 2546 | IND | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Ganguly, Surya Shekhar | g | | 2650 | IND | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Motylev, Alexander | g | | 2657 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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