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Individual Calculations May 2019 |
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| Astaneh Lopez, Alex Total change: 2.80 | |   |
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| GAMMA Reykjavik Open 2019 | Reykjavik | ISL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2427 | 5.50 | 9 | 0.28 | 10 | 2.80 | |
|  Halldorsson, Bragi | | | 2112 | ISL | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Parligras, Mircea-Emilian | g | | 2633 | ROU | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Abrahams, Daniel | | | 2143 | CAN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Obrien, Matthew | | | 2110 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Brunello, Sabino | g | | 2534 | ITA | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Petrosian, Tigran L. | g | | 2605 | ARM | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Kreckovic, Milos | | | 2168 | SRB | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Einarsson, Halldor Gretar | f | | 2279 | ISL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Van Foreest, Jorden | g | | 2598 | NED | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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