Individual Calculations April 2016 |
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Perelshteyn, Eugene Total change: 0.80 | | |
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Manchester March GM Norm | Manchester, New Hampshire | USA | 2016-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2490 | 2524 | 5.50 | 10 | 0.04 | 10 | 0.40 | |
| Lenderman, Aleksandr | g | | 2623 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | | Jha, Sriram | g | | 2430 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | Friedel, Joshua E | g | | 2519 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | Preotu, Razvan | m | | 2468 | CAN | 1.00 | 1 | 0.42 | 10 | 4.20 | | Shmeliov, Denis | m | | 2412 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | Lenderman, Aleksandr | g | | 2623 | USA | 0.00 | 1 | -0.36 | 10 | -3.60 | | Jha, Sriram | g | | 2430 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | Friedel, Joshua E | g | | 2519 | USA | 0.00 | 1 | -0.51 | 10 | -5.10 | | Shmeliov, Denis | m | | 2412 | UKR | 1.00 | 1 | 0.35 | 10 | 3.50 | | Preotu, Razvan | m | | 2468 | CAN | 0.00 | 1 | -0.58 | 10 | -5.80 | | 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) | | 38th Annual Marchand Open | Rochester, New York | USA | 2016-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2303 | 2524 | 3.00 | 4 | 0.04 | 10 | 0.40 | |
| Tavares, Jarrod M | | | 2124 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Kharroubi, Clifton | | | 2124 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Preotu, Razvan | m | | 2468 | CAN | 0.50 | 1 | -0.08 | 10 | -0.80 | | Kudrin, Sergey | g | | 2495 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | | * 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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