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Individual Calculations August 2017 |
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| Karppinen, Martti Total change: 5.80 | |   |
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| Open Finnish Championship 2017 | Naantali | FIN | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1898 | 3.50 | 7 | -0.01 | 20 | -0.20 | |
|  Kiik, Kalle | m | | 2298 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ailasmaa, Kimmo | | | 1795 | FIN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sipila, Vilka | m | | 2298 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Torvi, Markku | | | 1730 | FIN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rantamo, Keijo | | | 1799 | FIN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Vatto, Jouko | | | 1821 | FIN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tuominen, Kari | | | 1717 | FIN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | | | 27th Heart of Finland Open | Jyvaskyla | FIN | 2017-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 1898 | 2.50 | 7 | 0.30 | 20 | 6.00 | |
| | Lonnqvist, Henrik | | | 2019 | FIN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Davidsainen, Kari | | | 1692 | FIN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nevanlinna, Risto | f | | 2266 | FIN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Monin, Nikolay | m | | 2200 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ristoja, Samu | | | 2259 | FIN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vatto, Jouko | | | 1821 | FIN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Viljava, Tapani | | | 2207 | FIN | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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