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Individual Calculations February 2018 |
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| Maciol, Ryszard Total change: -16.20 | |   |
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| Shropshire Chess Congress | Telford | ENG | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2163 | 3.00 | 5 | -0.13 | 20 | -2.60 | |
|  Maydew, Simon | | | 1903 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Arkell, Keith C | g | | 2411 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Waller, Dan | | | 2078 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ansari, Athar | | | 1919 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bryant, Richard Be | | | 2016 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 2017/18 4NCL Division 2 Rounds 3-4 | Solihull | ENG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2163 | 0.00 | 2 | -0.68 | 20 | -13.60 | |
| | Willow, Jonah B | | | 2152 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Cioara, Andrei-Nestor | m | | 2447 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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