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Individual Calculations February 2018 |
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| Mannion, Stephen R Total change: -7.30 | |   |
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| Hastings Masters Tournament 2017-18 | Hastings | ENG | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2285 | 6.00 | 9 | -0.32 | 10 | -3.20 | |
|  Rolvag, Mikael | | | 2113 | NOR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Das, Arghyadip | m | | 2451 | IND | 0.00 | 1 | -0.28 | 10 | -2.80 | |  Sun, Xinyue | | wf | 2146 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Sugden, John N | | | 2059 | ENG | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Coleman, David J | c | | 2076 | ENG | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Eames, Robert S | f | | 2159 | ENG | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Norinkeviciute, Rasa | | wf | 1993 | LTU | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Hewson, Brian W R | | | 2007 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Boino, Claudio | | | 2123 | POR | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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) | | | | Richardson Cup 2017-2018 Quarter-Final | Locations around Scotland | SCO | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2285 | 0.00 | 1 | -0.41 | 10 | -4.10 | |
| | Arakhamia-Grant, Ketevan | g | wg | 2347 | SCO | 0.00 | 1 | -0.41 | 10 | -4.10 | |
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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