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Individual Calculations March 2023 |
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| Keinanen, Toivo Total change: -6.50 | |   |
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| Finnish Championship League 2022-23 Rounds 7-8 | Various | FIN | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2530 | 2508 | 0.00 | 2 | -0.95 | 10 | -9.50 | |
|  Sepp, Olav | m | | 2394 | EST | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Shirov, Alexei | g | | 2666 | ESP | 0.00 | 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) | | | | Jyvaskylan talven turnaus Group A | Jyvaskyla | FIN | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2508 | 4.00 | 4 | 0.57 | 10 | 5.70 | |
|  Johansson, Jukka | | | 2095 | FIN | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Nivala, Tuomas | | | 2226 | FIN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Martinec, Tamas | | | 2108 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Luukkonen, Tommi | f | | 2327 | FIN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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) | | | | Passin 20-vuotisjuhlaturnaus Group A | Helsinki | FIN | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2499 | 4.00 | 5 | 0.09 | 10 | 0.90 | |
| | Nazarova, Anastasia | | wf | 2196 | FIN | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Belaya, Nastasya | | wf | 2108 | FIN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ristoja, Jan | f | | 2197 | FIN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Nyysti, Sampsa | m | | 2346 | FIN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sipila, Vilka | m | | 2437 | FIN | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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) | | | | Finnish Championship League 2022-23 Rounds 9-10 | Various | FIN | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2547 | 2499 | 0.50 | 2 | -0.36 | 10 | -3.60 | |
| | Laurusas, Tomas | g | | 2568 | LTU | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Kulaots, Kaido | g | | 2525 | EST | 0.00 | 1 | -0.46 | 10 | -4.60 | |
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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