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Individual Calculations November 2018 |
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| Harikrishna, Pentala Total change: -3.90 | |   |
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| 43rd World Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2621 | 2743 | 7.00 | 10 | 0.56 | 10 | 5.60 | |
|  Giron, Jorge Ernesto | m | | 2343 * | ESA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dragnev, Valentin | g | | 2508 | AUT | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Preotu, Razvan | g | | 2513 | CAN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | So, Wesley | g | | 2776 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Vazquez, Guillermo | m | | 2468 | PAR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Kramnik, Vladimir | g | | 2779 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Adly, Ahmed | g | | 2620 | EGY | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Sargissian, Gabriel | g | | 2691 | ARM | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Giri, Anish | g | | 2780 | NED | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Wojtaszek, Radoslaw | g | | 2727 | POL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | * 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) | | | | European Chess Club Cup 2018 | Chalkidiki, Greece | GRE | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2606 | 2733 | 3.00 | 6 | -0.95 | 10 | -9.50 | |
| | Hansen, Torbjorn Ringdal | g | | 2423 | NOR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Howell, David W L | g | | 2689 | ENG | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Mastrovasilis, Athanasios | g | | 2503 | GRE | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Postny, Evgeny | g | | 2612 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Leko, Peter | g | | 2690 | HUN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Naiditsch, Arkadij | g | | 2721 | AZE | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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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